38312040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:667

約数の個数: 128

約数和(自身を含む): 127008000

約数和(自身を除く): 88695960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 599, 615, 780, 820, 984, 1066, 1198, 1230, 1560, 1599, 1640, 1797, 2132, 2396, 2460, 2665, 2995, 3198, 3594, 4264, 4792, 4920, 5330, 5990, 6396, 7188, 7787, 7995, 8985, 10660, 11980, 12792, 14376, 15574, 15990, 17970, 21320, 23361, 23960, 24559, 31148, 31980, 35940, 38935, 46722, 49118, 62296, 63960, 71880, 73677, 77870, 93444, 98236, 116805, 122795, 147354, 155740, 186888, 196472, 233610, 245590, 294708, 311480, 319267, 368385, 467220, 491180, 589416, 638534, 736770, 934440, 957801, 982360, 1277068, 1473540, 1596335, 1915602, 2554136, 2947080, 3192670, 3831204, 4789005, 6385340, 7662408, 9578010, 12770680, 19156020, 38312040]

約数ペア:

[(1, 38312040), (2, 19156020), (3, 12770680), (4, 9578010), (5, 7662408), (6, 6385340), (8, 4789005), (10, 3831204), (12, 3192670), (13, 2947080), (15, 2554136), (20, 1915602), (24, 1596335), (26, 1473540), (30, 1277068), (39, 982360), (40, 957801), (41, 934440), (52, 736770), (60, 638534), (65, 589416), (78, 491180), (82, 467220), (104, 368385), (120, 319267), (123, 311480), (130, 294708), (156, 245590), (164, 233610), (195, 196472), (205, 186888), (246, 155740), (260, 147354), (312, 122795), (328, 116805), (390, 98236), (410, 93444), (492, 77870), (520, 73677), (533, 71880), (599, 63960), (615, 62296), (780, 49118), (820, 46722), (984, 38935), (1066, 35940), (1198, 31980), (1230, 31148), (1560, 24559), (1599, 23960), (1640, 23361), (1797, 21320), (2132, 17970), (2396, 15990), (2460, 15574), (2665, 14376), (2995, 12792), (3198, 11980), (3594, 10660), (4264, 8985), (4792, 7995), (4920, 7787), (5330, 7188), (5990, 6396)]