732375660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^2$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 2196423936

約数和(自身を除く): 1464048276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 67, 69, 89, 92, 115, 134, 138, 178, 201, 230, 267, 268, 276, 335, 345, 356, 402, 445, 460, 534, 670, 690, 804, 890, 1005, 1068, 1335, 1340, 1380, 1541, 1780, 2010, 2047, 2670, 3082, 4020, 4094, 4623, 5340, 5963, 6141, 6164, 7705, 7921, 8188, 9246, 10235, 11926, 12282, 15410, 15842, 17889, 18492, 20470, 23115, 23763, 23852, 24564, 29815, 30705, 30820, 31684, 35778, 39605, 40940, 46230, 47526, 59630, 61410, 71556, 79210, 89445, 92460, 95052, 118815, 119260, 122820, 137149, 158420, 178890, 182183, 237630, 274298, 357780, 364366, 411447, 475260, 530707, 546549, 548596, 685745, 728732, 822894, 910915, 1061414, 1093098, 1371490, 1592121, 1645788, 1821830, 2057235, 2122828, 2186196, 2653535, 2732745, 2742980, 3184242, 3643660, 4114470, 5307070, 5465490, 6368484, 7960605, 8228940, 10614140, 10930980, 12206261, 15921210, 24412522, 31842420, 36618783, 48825044, 61031305, 73237566, 122062610, 146475132, 183093915, 244125220, 366187830, 732375660]

約数ペア:

[(1, 732375660), (2, 366187830), (3, 244125220), (4, 183093915), (5, 146475132), (6, 122062610), (10, 73237566), (12, 61031305), (15, 48825044), (20, 36618783), (23, 31842420), (30, 24412522), (46, 15921210), (60, 12206261), (67, 10930980), (69, 10614140), (89, 8228940), (92, 7960605), (115, 6368484), (134, 5465490), (138, 5307070), (178, 4114470), (201, 3643660), (230, 3184242), (267, 2742980), (268, 2732745), (276, 2653535), (335, 2186196), (345, 2122828), (356, 2057235), (402, 1821830), (445, 1645788), (460, 1592121), (534, 1371490), (670, 1093098), (690, 1061414), (804, 910915), (890, 822894), (1005, 728732), (1068, 685745), (1335, 548596), (1340, 546549), (1380, 530707), (1541, 475260), (1780, 411447), (2010, 364366), (2047, 357780), (2670, 274298), (3082, 237630), (4020, 182183), (4094, 178890), (4623, 158420), (5340, 137149), (5963, 122820), (6141, 119260), (6164, 118815), (7705, 95052), (7921, 92460), (8188, 89445), (9246, 79210), (10235, 71556), (11926, 61410), (12282, 59630), (15410, 47526), (15842, 46230), (17889, 40940), (18492, 39605), (20470, 35778), (23115, 31684), (23763, 30820), (23852, 30705), (24564, 29815)]