233220240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2677}}^1$

素因数の和:2718

約数の個数: 180

約数和(自身を含む): 861228732

約数和(自身を除く): 628008492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2677, 2904, 3630, 3960, 4356, 4840, 5354, 5445, 5808, 7260, 7920, 8031, 8712, 9680, 10708, 10890, 13385, 14520, 16062, 17424, 21416, 21780, 24093, 26770, 29040, 29447, 32124, 40155, 42832, 43560, 48186, 53540, 58894, 64248, 80310, 87120, 88341, 96372, 107080, 117788, 120465, 128496, 147235, 160620, 176682, 192744, 214160, 235576, 240930, 265023, 294470, 321240, 323917, 353364, 385488, 441705, 471152, 481860, 530046, 588940, 642480, 647834, 706728, 883410, 963720, 971751, 1060092, 1177880, 1295668, 1325115, 1413456, 1619585, 1766820, 1927440, 1943502, 2120184, 2355760, 2591336, 2650230, 2915253, 3239170, 3533640, 3887004, 4240368, 4858755, 5182672, 5300460, 5830506, 6478340, 7067280, 7774008, 9717510, 10600920, 11661012, 12956680, 14576265, 15548016, 19435020, 21201840, 23322024, 25913360, 29152530, 38870040, 46644048, 58305060, 77740080, 116610120, 233220240]

約数ペア:

[(1, 233220240), (2, 116610120), (3, 77740080), (4, 58305060), (5, 46644048), (6, 38870040), (8, 29152530), (9, 25913360), (10, 23322024), (11, 21201840), (12, 19435020), (15, 15548016), (16, 14576265), (18, 12956680), (20, 11661012), (22, 10600920), (24, 9717510), (30, 7774008), (33, 7067280), (36, 6478340), (40, 5830506), (44, 5300460), (45, 5182672), (48, 4858755), (55, 4240368), (60, 3887004), (66, 3533640), (72, 3239170), (80, 2915253), (88, 2650230), (90, 2591336), (99, 2355760), (110, 2120184), (120, 1943502), (121, 1927440), (132, 1766820), (144, 1619585), (165, 1413456), (176, 1325115), (180, 1295668), (198, 1177880), (220, 1060092), (240, 971751), (242, 963720), (264, 883410), (330, 706728), (360, 647834), (363, 642480), (396, 588940), (440, 530046), (484, 481860), (495, 471152), (528, 441705), (605, 385488), (660, 353364), (720, 323917), (726, 321240), (792, 294470), (880, 265023), (968, 240930), (990, 235576), (1089, 214160), (1210, 192744), (1320, 176682), (1452, 160620), (1584, 147235), (1815, 128496), (1936, 120465), (1980, 117788), (2178, 107080), (2420, 96372), (2640, 88341), (2677, 87120), (2904, 80310), (3630, 64248), (3960, 58894), (4356, 53540), (4840, 48186), (5354, 43560), (5445, 42832), (5808, 40155), (7260, 32124), (7920, 29447), (8031, 29040), (8712, 26770), (9680, 24093), (10708, 21780), (10890, 21416), (13385, 17424), (14520, 16062)]