16972320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1898

約数の個数: 96

約数和(自身を含む): 56306880

約数和(自身を除く): 39334560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 1861, 2280, 3040, 3722, 4560, 5583, 7444, 9120, 9305, 11166, 14888, 18610, 22332, 27915, 29776, 35359, 37220, 44664, 55830, 59552, 70718, 74440, 89328, 106077, 111660, 141436, 148880, 176795, 178656, 212154, 223320, 282872, 297760, 353590, 424308, 446640, 530385, 565744, 707180, 848616, 893280, 1060770, 1131488, 1414360, 1697232, 2121540, 2828720, 3394464, 4243080, 5657440, 8486160, 16972320]

約数ペア:

[(1, 16972320), (2, 8486160), (3, 5657440), (4, 4243080), (5, 3394464), (6, 2828720), (8, 2121540), (10, 1697232), (12, 1414360), (15, 1131488), (16, 1060770), (19, 893280), (20, 848616), (24, 707180), (30, 565744), (32, 530385), (38, 446640), (40, 424308), (48, 353590), (57, 297760), (60, 282872), (76, 223320), (80, 212154), (95, 178656), (96, 176795), (114, 148880), (120, 141436), (152, 111660), (160, 106077), (190, 89328), (228, 74440), (240, 70718), (285, 59552), (304, 55830), (380, 44664), (456, 37220), (480, 35359), (570, 29776), (608, 27915), (760, 22332), (912, 18610), (1140, 14888), (1520, 11166), (1824, 9305), (1861, 9120), (2280, 7444), (3040, 5583), (3722, 4560)]