946473720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{99839}}^1$

素因数の和:99932

約数の個数: 64

約数和(自身を含む): 2875392000

約数和(自身を除く): 1928918280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 99839, 199678, 299517, 399356, 499195, 599034, 798712, 998390, 1198068, 1497585, 1996780, 2396136, 2995170, 3993560, 5990340, 7887281, 11980680, 15774562, 23661843, 31549124, 39436405, 47323686, 63098248, 78872810, 94647372, 118309215, 157745620, 189294744, 236618430, 315491240, 473236860, 946473720]

約数ペア:

[(1, 946473720), (2, 473236860), (3, 315491240), (4, 236618430), (5, 189294744), (6, 157745620), (8, 118309215), (10, 94647372), (12, 78872810), (15, 63098248), (20, 47323686), (24, 39436405), (30, 31549124), (40, 23661843), (60, 15774562), (79, 11980680), (120, 7887281), (158, 5990340), (237, 3993560), (316, 2995170), (395, 2396136), (474, 1996780), (632, 1497585), (790, 1198068), (948, 998390), (1185, 798712), (1580, 599034), (1896, 499195), (2370, 399356), (3160, 299517), (4740, 199678), (9480, 99839)]