89027640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:423

約数の個数: 256

約数和(自身を含む): 339292800

約数和(自身を除く): 250265160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 373, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 746, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1119, 1170, 1224, 1326, 1404, 1492, 1530, 1560, 1755, 1768, 1836, 1865, 1989, 2040, 2210, 2238, 2295, 2340, 2652, 2808, 2984, 3060, 3315, 3357, 3510, 3672, 3730, 3978, 4420, 4476, 4590, 4680, 4849, 5304, 5595, 5967, 6120, 6341, 6630, 6714, 7020, 7460, 7956, 8840, 8952, 9180, 9698, 9945, 10071, 11190, 11934, 12682, 13260, 13428, 14040, 14547, 14920, 15912, 16785, 18360, 19023, 19396, 19890, 20142, 22380, 23868, 24245, 25364, 26520, 26856, 29094, 29835, 31705, 33570, 38046, 38792, 39780, 40284, 43641, 44760, 47736, 48490, 50355, 50728, 57069, 58188, 59670, 63410, 67140, 72735, 76092, 79560, 80568, 82433, 87282, 95115, 96980, 100710, 114138, 116376, 119340, 126820, 130923, 134280, 145470, 152184, 164866, 171207, 174564, 190230, 193960, 201420, 218205, 228276, 238680, 247299, 253640, 261846, 285345, 290940, 329732, 342414, 349128, 380460, 402840, 412165, 436410, 456552, 494598, 523692, 570690, 581880, 654615, 659464, 684828, 741897, 760920, 824330, 856035, 872820, 989196, 1047384, 1141380, 1236495, 1309230, 1369656, 1483794, 1648660, 1712070, 1745640, 1978392, 2225691, 2282760, 2472990, 2618460, 2967588, 3297320, 3424140, 3709485, 4451382, 4945980, 5236920, 5935176, 6848280, 7418970, 8902764, 9891960, 11128455, 14837940, 17805528, 22256910, 29675880, 44513820, 89027640]

約数ペア:

[(1, 89027640), (2, 44513820), (3, 29675880), (4, 22256910), (5, 17805528), (6, 14837940), (8, 11128455), (9, 9891960), (10, 8902764), (12, 7418970), (13, 6848280), (15, 5935176), (17, 5236920), (18, 4945980), (20, 4451382), (24, 3709485), (26, 3424140), (27, 3297320), (30, 2967588), (34, 2618460), (36, 2472990), (39, 2282760), (40, 2225691), (45, 1978392), (51, 1745640), (52, 1712070), (54, 1648660), (60, 1483794), (65, 1369656), (68, 1309230), (72, 1236495), (78, 1141380), (85, 1047384), (90, 989196), (102, 872820), (104, 856035), (108, 824330), (117, 760920), (120, 741897), (130, 684828), (135, 659464), (136, 654615), (153, 581880), (156, 570690), (170, 523692), (180, 494598), (195, 456552), (204, 436410), (216, 412165), (221, 402840), (234, 380460), (255, 349128), (260, 342414), (270, 329732), (306, 290940), (312, 285345), (340, 261846), (351, 253640), (360, 247299), (373, 238680), (390, 228276), (408, 218205), (442, 201420), (459, 193960), (468, 190230), (510, 174564), (520, 171207), (540, 164866), (585, 152184), (612, 145470), (663, 134280), (680, 130923), (702, 126820), (746, 119340), (765, 116376), (780, 114138), (884, 100710), (918, 96980), (936, 95115), (1020, 87282), (1080, 82433), (1105, 80568), (1119, 79560), (1170, 76092), (1224, 72735), (1326, 67140), (1404, 63410), (1492, 59670), (1530, 58188), (1560, 57069), (1755, 50728), (1768, 50355), (1836, 48490), (1865, 47736), (1989, 44760), (2040, 43641), (2210, 40284), (2238, 39780), (2295, 38792), (2340, 38046), (2652, 33570), (2808, 31705), (2984, 29835), (3060, 29094), (3315, 26856), (3357, 26520), (3510, 25364), (3672, 24245), (3730, 23868), (3978, 22380), (4420, 20142), (4476, 19890), (4590, 19396), (4680, 19023), (4849, 18360), (5304, 16785), (5595, 15912), (5967, 14920), (6120, 14547), (6341, 14040), (6630, 13428), (6714, 13260), (7020, 12682), (7460, 11934), (7956, 11190), (8840, 10071), (8952, 9945), (9180, 9698)]