187630560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 713875680

約数和(自身を除く): 526245120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 195, 208, 216, 234, 240, 257, 260, 270, 288, 312, 338, 351, 360, 390, 416, 432, 468, 480, 507, 514, 520, 540, 585, 624, 676, 702, 720, 771, 780, 845, 864, 936, 1014, 1028, 1040, 1080, 1170, 1248, 1285, 1352, 1404, 1440, 1521, 1542, 1560, 1690, 1755, 1872, 2028, 2056, 2080, 2160, 2313, 2340, 2535, 2570, 2704, 2808, 3042, 3084, 3120, 3341, 3380, 3510, 3744, 3855, 4056, 4112, 4320, 4563, 4626, 4680, 5070, 5140, 5408, 5616, 6084, 6168, 6240, 6682, 6760, 6939, 7020, 7605, 7710, 8112, 8224, 9126, 9252, 9360, 10023, 10140, 10280, 11232, 11565, 12168, 12336, 13364, 13520, 13878, 14040, 15210, 15420, 16224, 16705, 18252, 18504, 18720, 20046, 20280, 20560, 22815, 23130, 24336, 24672, 26728, 27040, 27756, 28080, 30069, 30420, 30840, 33410, 34695, 36504, 37008, 40092, 40560, 41120, 43433, 45630, 46260, 48672, 50115, 53456, 55512, 56160, 60138, 60840, 61680, 66820, 69390, 73008, 74016, 80184, 81120, 86866, 90207, 91260, 92520, 100230, 106912, 111024, 120276, 121680, 123360, 130299, 133640, 138780, 146016, 150345, 160368, 173732, 180414, 182520, 185040, 200460, 217165, 222048, 240552, 243360, 260598, 267280, 277560, 300690, 320736, 347464, 360828, 365040, 370080, 390897, 400920, 434330, 451035, 481104, 521196, 534560, 555120, 601380, 651495, 694928, 721656, 730080, 781794, 801840, 868660, 902070, 962208, 1042392, 1110240, 1172691, 1202760, 1302990, 1389856, 1443312, 1563588, 1603680, 1737320, 1804140, 1954485, 2084784, 2345382, 2405520, 2605980, 2886624, 3127176, 3474640, 3608280, 3908970, 4169568, 4690764, 4811040, 5211960, 5863455, 6254352, 6949280, 7216560, 7817940, 9381528, 10423920, 11726910, 12508704, 14433120, 15635880, 18763056, 20847840, 23453820, 31271760, 37526112, 46907640, 62543520, 93815280, 187630560]

約数ペア:

[(1, 187630560), (2, 93815280), (3, 62543520), (4, 46907640), (5, 37526112), (6, 31271760), (8, 23453820), (9, 20847840), (10, 18763056), (12, 15635880), (13, 14433120), (15, 12508704), (16, 11726910), (18, 10423920), (20, 9381528), (24, 7817940), (26, 7216560), (27, 6949280), (30, 6254352), (32, 5863455), (36, 5211960), (39, 4811040), (40, 4690764), (45, 4169568), (48, 3908970), (52, 3608280), (54, 3474640), (60, 3127176), (65, 2886624), (72, 2605980), (78, 2405520), (80, 2345382), (90, 2084784), (96, 1954485), (104, 1804140), (108, 1737320), (117, 1603680), (120, 1563588), (130, 1443312), (135, 1389856), (144, 1302990), (156, 1202760), (160, 1172691), (169, 1110240), (180, 1042392), (195, 962208), (208, 902070), (216, 868660), (234, 801840), (240, 781794), (257, 730080), (260, 721656), (270, 694928), (288, 651495), (312, 601380), (338, 555120), (351, 534560), (360, 521196), (390, 481104), (416, 451035), (432, 434330), (468, 400920), (480, 390897), (507, 370080), (514, 365040), (520, 360828), (540, 347464), (585, 320736), (624, 300690), (676, 277560), (702, 267280), (720, 260598), (771, 243360), (780, 240552), (845, 222048), (864, 217165), (936, 200460), (1014, 185040), (1028, 182520), (1040, 180414), (1080, 173732), (1170, 160368), (1248, 150345), (1285, 146016), (1352, 138780), (1404, 133640), (1440, 130299), (1521, 123360), (1542, 121680), (1560, 120276), (1690, 111024), (1755, 106912), (1872, 100230), (2028, 92520), (2056, 91260), (2080, 90207), (2160, 86866), (2313, 81120), (2340, 80184), (2535, 74016), (2570, 73008), (2704, 69390), (2808, 66820), (3042, 61680), (3084, 60840), (3120, 60138), (3341, 56160), (3380, 55512), (3510, 53456), (3744, 50115), (3855, 48672), (4056, 46260), (4112, 45630), (4320, 43433), (4563, 41120), (4626, 40560), (4680, 40092), (5070, 37008), (5140, 36504), (5408, 34695), (5616, 33410), (6084, 30840), (6168, 30420), (6240, 30069), (6682, 28080), (6760, 27756), (6939, 27040), (7020, 26728), (7605, 24672), (7710, 24336), (8112, 23130), (8224, 22815), (9126, 20560), (9252, 20280), (9360, 20046), (10023, 18720), (10140, 18504), (10280, 18252), (11232, 16705), (11565, 16224), (12168, 15420), (12336, 15210), (13364, 14040), (13520, 13878)]