63448680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7243}}^1$

素因数の和:7330

約数の個数: 64

約数和(自身を含む): 192980160

約数和(自身を除く): 129531480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 7243, 8760, 14486, 21729, 28972, 36215, 43458, 57944, 72430, 86916, 108645, 144860, 173832, 217290, 289720, 434580, 528739, 869160, 1057478, 1586217, 2114956, 2643695, 3172434, 4229912, 5287390, 6344868, 7931085, 10574780, 12689736, 15862170, 21149560, 31724340, 63448680]

約数ペア:

[(1, 63448680), (2, 31724340), (3, 21149560), (4, 15862170), (5, 12689736), (6, 10574780), (8, 7931085), (10, 6344868), (12, 5287390), (15, 4229912), (20, 3172434), (24, 2643695), (30, 2114956), (40, 1586217), (60, 1057478), (73, 869160), (120, 528739), (146, 434580), (219, 289720), (292, 217290), (365, 173832), (438, 144860), (584, 108645), (730, 86916), (876, 72430), (1095, 57944), (1460, 43458), (1752, 36215), (2190, 28972), (2920, 21729), (4380, 14486), (7243, 8760)]