466615680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12791}}^1$

素因数の和:12832

約数の個数: 128

約数和(自身を含む): 1565740800

約数和(自身を除く): 1099125120

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, 12791, 18240, 25582, 36480, 38373, 51164, 63955, 76746, 102328, 127910, 153492, 191865, 204656, 243029, 255820, 306984, 383730, 409312, 486058, 511640, 613968, 729087, 767460, 818624, 972116, 1023280, 1215145, 1227936, 1458174, 1534920, 1637248, 1944232, 2046560, 2430290, 2455872, 2916348, 3069840, 3645435, 3888464, 4093120, 4860580, 4911744, 5832696, 6139680, 7290870, 7776928, 8186240, 9721160, 11665392, 12279360, 14581740, 15553856, 19442320, 23330784, 24558720, 29163480, 31107712, 38884640, 46661568, 58326960, 77769280, 93323136, 116653920, 155538560, 233307840, 466615680]

約数ペア:

[(1, 466615680), (2, 233307840), (3, 155538560), (4, 116653920), (5, 93323136), (6, 77769280), (8, 58326960), (10, 46661568), (12, 38884640), (15, 31107712), (16, 29163480), (19, 24558720), (20, 23330784), (24, 19442320), (30, 15553856), (32, 14581740), (38, 12279360), (40, 11665392), (48, 9721160), (57, 8186240), (60, 7776928), (64, 7290870), (76, 6139680), (80, 5832696), (95, 4911744), (96, 4860580), (114, 4093120), (120, 3888464), (128, 3645435), (152, 3069840), (160, 2916348), (190, 2455872), (192, 2430290), (228, 2046560), (240, 1944232), (285, 1637248), (304, 1534920), (320, 1458174), (380, 1227936), (384, 1215145), (456, 1023280), (480, 972116), (570, 818624), (608, 767460), (640, 729087), (760, 613968), (912, 511640), (960, 486058), (1140, 409312), (1216, 383730), (1520, 306984), (1824, 255820), (1920, 243029), (2280, 204656), (2432, 191865), (3040, 153492), (3648, 127910), (4560, 102328), (6080, 76746), (7296, 63955), (9120, 51164), (12160, 38373), (12791, 36480), (18240, 25582)]