734962560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20147}}^1$

素因数の和:20188

約数の個数: 128

約数和(自身を含む): 2466115200

約数和(自身を除く): 1731152640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 20147, 36480, 40294, 60441, 80588, 100735, 120882, 161176, 201470, 241764, 302205, 322352, 382793, 402940, 483528, 604410, 644704, 765586, 805880, 967056, 1148379, 1208820, 1289408, 1531172, 1611760, 1913965, 1934112, 2296758, 2417640, 2578816, 3062344, 3223520, 3827930, 3868224, 4593516, 4835280, 5741895, 6124688, 6447040, 7655860, 7736448, 9187032, 9670560, 11483790, 12249376, 12894080, 15311720, 18374064, 19341120, 22967580, 24498752, 30623440, 36748128, 38682240, 45935160, 48997504, 61246880, 73496256, 91870320, 122493760, 146992512, 183740640, 244987520, 367481280, 734962560]

約数ペア:

[(1, 734962560), (2, 367481280), (3, 244987520), (4, 183740640), (5, 146992512), (6, 122493760), (8, 91870320), (10, 73496256), (12, 61246880), (15, 48997504), (16, 45935160), (19, 38682240), (20, 36748128), (24, 30623440), (30, 24498752), (32, 22967580), (38, 19341120), (40, 18374064), (48, 15311720), (57, 12894080), (60, 12249376), (64, 11483790), (76, 9670560), (80, 9187032), (95, 7736448), (96, 7655860), (114, 6447040), (120, 6124688), (128, 5741895), (152, 4835280), (160, 4593516), (190, 3868224), (192, 3827930), (228, 3223520), (240, 3062344), (285, 2578816), (304, 2417640), (320, 2296758), (380, 1934112), (384, 1913965), (456, 1611760), (480, 1531172), (570, 1289408), (608, 1208820), (640, 1148379), (760, 967056), (912, 805880), (960, 765586), (1140, 644704), (1216, 604410), (1520, 483528), (1824, 402940), (1920, 382793), (2280, 322352), (2432, 302205), (3040, 241764), (3648, 201470), (4560, 161176), (6080, 120882), (7296, 100735), (9120, 80588), (12160, 60441), (18240, 40294), (20147, 36480)]