1480540160

素因数分解:

$2^{14}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 4076739072

約数和(自身を除く): 2596198912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 53, 55, 62, 64, 80, 88, 106, 110, 124, 128, 155, 160, 176, 212, 220, 248, 256, 265, 310, 320, 341, 352, 424, 440, 496, 512, 530, 583, 620, 640, 682, 704, 848, 880, 992, 1024, 1060, 1166, 1240, 1280, 1364, 1408, 1643, 1696, 1705, 1760, 1984, 2048, 2120, 2332, 2480, 2560, 2728, 2816, 2915, 3286, 3392, 3410, 3520, 3968, 4096, 4240, 4664, 4960, 5120, 5456, 5632, 5830, 6572, 6784, 6820, 7040, 7936, 8192, 8215, 8480, 9328, 9920, 10240, 10912, 11264, 11660, 13144, 13568, 13640, 14080, 15872, 16384, 16430, 16960, 18073, 18656, 19840, 20480, 21824, 22528, 23320, 26288, 27136, 27280, 28160, 31744, 32860, 33920, 36146, 37312, 39680, 40960, 43648, 45056, 46640, 52576, 54272, 54560, 56320, 63488, 65720, 67840, 72292, 74624, 79360, 81920, 87296, 90112, 90365, 93280, 105152, 108544, 109120, 112640, 126976, 131440, 135680, 144584, 149248, 158720, 174592, 180224, 180730, 186560, 210304, 217088, 218240, 225280, 253952, 262880, 271360, 289168, 298496, 317440, 349184, 361460, 373120, 420608, 434176, 436480, 450560, 507904, 525760, 542720, 578336, 596992, 634880, 698368, 722920, 746240, 841216, 868352, 872960, 901120, 1051520, 1085440, 1156672, 1193984, 1269760, 1396736, 1445840, 1492480, 1682432, 1745920, 2103040, 2170880, 2313344, 2387968, 2539520, 2793472, 2891680, 2984960, 3364864, 3491840, 4206080, 4341760, 4626688, 4775936, 5586944, 5783360, 5969920, 6729728, 6983680, 8412160, 9253376, 9551872, 11566720, 11939840, 13459456, 13967360, 16824320, 18506752, 23133440, 23879680, 26918912, 27934720, 33648640, 37013504, 46266880, 47759360, 67297280, 74027008, 92533760, 134594560, 148054016, 185067520, 296108032, 370135040, 740270080, 1480540160]

約数ペア:

[(1, 1480540160), (2, 740270080), (4, 370135040), (5, 296108032), (8, 185067520), (10, 148054016), (11, 134594560), (16, 92533760), (20, 74027008), (22, 67297280), (31, 47759360), (32, 46266880), (40, 37013504), (44, 33648640), (53, 27934720), (55, 26918912), (62, 23879680), (64, 23133440), (80, 18506752), (88, 16824320), (106, 13967360), (110, 13459456), (124, 11939840), (128, 11566720), (155, 9551872), (160, 9253376), (176, 8412160), (212, 6983680), (220, 6729728), (248, 5969920), (256, 5783360), (265, 5586944), (310, 4775936), (320, 4626688), (341, 4341760), (352, 4206080), (424, 3491840), (440, 3364864), (496, 2984960), (512, 2891680), (530, 2793472), (583, 2539520), (620, 2387968), (640, 2313344), (682, 2170880), (704, 2103040), (848, 1745920), (880, 1682432), (992, 1492480), (1024, 1445840), (1060, 1396736), (1166, 1269760), (1240, 1193984), (1280, 1156672), (1364, 1085440), (1408, 1051520), (1643, 901120), (1696, 872960), (1705, 868352), (1760, 841216), (1984, 746240), (2048, 722920), (2120, 698368), (2332, 634880), (2480, 596992), (2560, 578336), (2728, 542720), (2816, 525760), (2915, 507904), (3286, 450560), (3392, 436480), (3410, 434176), (3520, 420608), (3968, 373120), (4096, 361460), (4240, 349184), (4664, 317440), (4960, 298496), (5120, 289168), (5456, 271360), (5632, 262880), (5830, 253952), (6572, 225280), (6784, 218240), (6820, 217088), (7040, 210304), (7936, 186560), (8192, 180730), (8215, 180224), (8480, 174592), (9328, 158720), (9920, 149248), (10240, 144584), (10912, 135680), (11264, 131440), (11660, 126976), (13144, 112640), (13568, 109120), (13640, 108544), (14080, 105152), (15872, 93280), (16384, 90365), (16430, 90112), (16960, 87296), (18073, 81920), (18656, 79360), (19840, 74624), (20480, 72292), (21824, 67840), (22528, 65720), (23320, 63488), (26288, 56320), (27136, 54560), (27280, 54272), (28160, 52576), (31744, 46640), (32860, 45056), (33920, 43648), (36146, 40960), (37312, 39680)]