528077640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{231613}}^1$

素因数の和:231646

約数の個数: 64

約数和(自身を含む): 1667620800

約数和(自身を除く): 1139543160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 231613, 463226, 694839, 926452, 1158065, 1389678, 1852904, 2316130, 2779356, 3474195, 4400647, 4632260, 5558712, 6948390, 8801294, 9264520, 13201941, 13896780, 17602588, 22003235, 26403882, 27793560, 35205176, 44006470, 52807764, 66009705, 88012940, 105615528, 132019410, 176025880, 264038820, 528077640]

約数ペア:

[(1, 528077640), (2, 264038820), (3, 176025880), (4, 132019410), (5, 105615528), (6, 88012940), (8, 66009705), (10, 52807764), (12, 44006470), (15, 35205176), (19, 27793560), (20, 26403882), (24, 22003235), (30, 17602588), (38, 13896780), (40, 13201941), (57, 9264520), (60, 8801294), (76, 6948390), (95, 5558712), (114, 4632260), (120, 4400647), (152, 3474195), (190, 2779356), (228, 2316130), (285, 1852904), (380, 1389678), (456, 1158065), (570, 926452), (760, 694839), (1140, 463226), (2280, 231613)]