144303480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 531601200

約数和(自身を除く): 387297720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 73, 76, 85, 90, 95, 102, 114, 120, 136, 146, 152, 153, 170, 171, 180, 190, 204, 219, 228, 255, 285, 289, 292, 306, 323, 340, 342, 360, 365, 380, 408, 438, 456, 510, 570, 578, 584, 612, 646, 657, 680, 684, 730, 760, 765, 855, 867, 876, 969, 1020, 1095, 1140, 1156, 1224, 1241, 1292, 1314, 1368, 1387, 1445, 1460, 1530, 1615, 1710, 1734, 1752, 1938, 2040, 2190, 2280, 2312, 2482, 2584, 2601, 2628, 2774, 2890, 2907, 2920, 3060, 3230, 3285, 3420, 3468, 3723, 3876, 4161, 4335, 4380, 4845, 4964, 5202, 5256, 5491, 5548, 5780, 5814, 6120, 6205, 6460, 6570, 6840, 6935, 6936, 7446, 7752, 8322, 8670, 8760, 9690, 9928, 10404, 10982, 11096, 11169, 11560, 11628, 12410, 12483, 12920, 13005, 13140, 13870, 14535, 14892, 16473, 16644, 17340, 18615, 19380, 20805, 20808, 21097, 21964, 22338, 23256, 23579, 24820, 24966, 26010, 26280, 27455, 27740, 29070, 29784, 32946, 33288, 34680, 37230, 38760, 41610, 42194, 43928, 44676, 47158, 49419, 49640, 49932, 52020, 54910, 55480, 55845, 58140, 62415, 63291, 65892, 70737, 74460, 82365, 83220, 84388, 89352, 94316, 98838, 99864, 104040, 105485, 109820, 111690, 116280, 117895, 124830, 126582, 131784, 141474, 148920, 164730, 166440, 168776, 188632, 189873, 197676, 210970, 212211, 219640, 223380, 235790, 247095, 249660, 253164, 282948, 316455, 329460, 353685, 379746, 395352, 400843, 421940, 424422, 446760, 471580, 494190, 499320, 506328, 565896, 632910, 658920, 707370, 759492, 801686, 843880, 848844, 943160, 949365, 988380, 1061055, 1202529, 1265820, 1414740, 1518984, 1603372, 1697688, 1898730, 1976760, 2004215, 2122110, 2405058, 2531640, 2829480, 3206744, 3607587, 3797460, 4008430, 4244220, 4810116, 6012645, 7215174, 7594920, 8016860, 8488440, 9620232, 12025290, 14430348, 16033720, 18037935, 24050580, 28860696, 36075870, 48101160, 72151740, 144303480]

約数ペア:

[(1, 144303480), (2, 72151740), (3, 48101160), (4, 36075870), (5, 28860696), (6, 24050580), (8, 18037935), (9, 16033720), (10, 14430348), (12, 12025290), (15, 9620232), (17, 8488440), (18, 8016860), (19, 7594920), (20, 7215174), (24, 6012645), (30, 4810116), (34, 4244220), (36, 4008430), (38, 3797460), (40, 3607587), (45, 3206744), (51, 2829480), (57, 2531640), (60, 2405058), (68, 2122110), (72, 2004215), (73, 1976760), (76, 1898730), (85, 1697688), (90, 1603372), (95, 1518984), (102, 1414740), (114, 1265820), (120, 1202529), (136, 1061055), (146, 988380), (152, 949365), (153, 943160), (170, 848844), (171, 843880), (180, 801686), (190, 759492), (204, 707370), (219, 658920), (228, 632910), (255, 565896), (285, 506328), (289, 499320), (292, 494190), (306, 471580), (323, 446760), (340, 424422), (342, 421940), (360, 400843), (365, 395352), (380, 379746), (408, 353685), (438, 329460), (456, 316455), (510, 282948), (570, 253164), (578, 249660), (584, 247095), (612, 235790), (646, 223380), (657, 219640), (680, 212211), (684, 210970), (730, 197676), (760, 189873), (765, 188632), (855, 168776), (867, 166440), (876, 164730), (969, 148920), (1020, 141474), (1095, 131784), (1140, 126582), (1156, 124830), (1224, 117895), (1241, 116280), (1292, 111690), (1314, 109820), (1368, 105485), (1387, 104040), (1445, 99864), (1460, 98838), (1530, 94316), (1615, 89352), (1710, 84388), (1734, 83220), (1752, 82365), (1938, 74460), (2040, 70737), (2190, 65892), (2280, 63291), (2312, 62415), (2482, 58140), (2584, 55845), (2601, 55480), (2628, 54910), (2774, 52020), (2890, 49932), (2907, 49640), (2920, 49419), (3060, 47158), (3230, 44676), (3285, 43928), (3420, 42194), (3468, 41610), (3723, 38760), (3876, 37230), (4161, 34680), (4335, 33288), (4380, 32946), (4845, 29784), (4964, 29070), (5202, 27740), (5256, 27455), (5491, 26280), (5548, 26010), (5780, 24966), (5814, 24820), (6120, 23579), (6205, 23256), (6460, 22338), (6570, 21964), (6840, 21097), (6935, 20808), (6936, 20805), (7446, 19380), (7752, 18615), (8322, 17340), (8670, 16644), (8760, 16473), (9690, 14892), (9928, 14535), (10404, 13870), (10982, 13140), (11096, 13005), (11169, 12920), (11560, 12483), (11628, 12410)]