325620480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4506

約数の個数: 144

約数和(自身を含む): 1094929920

約数和(自身を除く): 769309440

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, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4463, 4560, 4864, 6080, 7296, 8926, 9120, 12160, 13389, 14592, 17852, 18240, 22315, 24320, 26778, 35704, 36480, 44630, 53556, 66945, 71408, 72960, 84797, 89260, 107112, 133890, 142816, 169594, 178520, 214224, 254391, 267780, 285632, 339188, 357040, 423985, 428448, 508782, 535560, 571264, 678376, 714080, 847970, 856896, 1017564, 1071120, 1142528, 1271955, 1356752, 1428160, 1695940, 1713792, 2035128, 2142240, 2543910, 2713504, 2856320, 3391880, 3427584, 4070256, 4284480, 5087820, 5427008, 5712640, 6783760, 8140512, 8568960, 10175640, 10854016, 13567520, 16281024, 17137920, 20351280, 21708032, 27135040, 32562048, 40702560, 54270080, 65124096, 81405120, 108540160, 162810240, 325620480]

約数ペア:

[(1, 325620480), (2, 162810240), (3, 108540160), (4, 81405120), (5, 65124096), (6, 54270080), (8, 40702560), (10, 32562048), (12, 27135040), (15, 21708032), (16, 20351280), (19, 17137920), (20, 16281024), (24, 13567520), (30, 10854016), (32, 10175640), (38, 8568960), (40, 8140512), (48, 6783760), (57, 5712640), (60, 5427008), (64, 5087820), (76, 4284480), (80, 4070256), (95, 3427584), (96, 3391880), (114, 2856320), (120, 2713504), (128, 2543910), (152, 2142240), (160, 2035128), (190, 1713792), (192, 1695940), (228, 1428160), (240, 1356752), (256, 1271955), (285, 1142528), (304, 1071120), (320, 1017564), (380, 856896), (384, 847970), (456, 714080), (480, 678376), (570, 571264), (608, 535560), (640, 508782), (760, 428448), (768, 423985), (912, 357040), (960, 339188), (1140, 285632), (1216, 267780), (1280, 254391), (1520, 214224), (1824, 178520), (1920, 169594), (2280, 142816), (2432, 133890), (3040, 107112), (3648, 89260), (3840, 84797), (4463, 72960), (4560, 71408), (4864, 66945), (6080, 53556), (7296, 44630), (8926, 36480), (9120, 35704), (12160, 26778), (13389, 24320), (14592, 22315), (17852, 18240)]