38335440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1157

約数の個数: 160

約数和(自身を含む): 139741056

約数和(自身を除く): 101405616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1117, 1144, 1320, 1430, 1560, 1716, 2145, 2234, 2288, 2640, 2860, 3120, 3351, 3432, 4290, 4468, 5585, 5720, 6702, 6864, 8580, 8936, 11170, 11440, 12287, 13404, 14521, 16755, 17160, 17872, 22340, 24574, 26808, 29042, 33510, 34320, 36861, 43563, 44680, 49148, 53616, 58084, 61435, 67020, 72605, 73722, 87126, 89360, 98296, 116168, 122870, 134040, 145210, 147444, 159731, 174252, 184305, 196592, 217815, 232336, 245740, 268080, 290420, 294888, 319462, 348504, 368610, 435630, 479193, 491480, 580840, 589776, 638924, 697008, 737220, 798655, 871260, 958386, 982960, 1161680, 1277848, 1474440, 1597310, 1742520, 1916772, 2395965, 2555696, 2948880, 3194620, 3485040, 3833544, 4791930, 6389240, 7667088, 9583860, 12778480, 19167720, 38335440]

約数ペア:

[(1, 38335440), (2, 19167720), (3, 12778480), (4, 9583860), (5, 7667088), (6, 6389240), (8, 4791930), (10, 3833544), (11, 3485040), (12, 3194620), (13, 2948880), (15, 2555696), (16, 2395965), (20, 1916772), (22, 1742520), (24, 1597310), (26, 1474440), (30, 1277848), (33, 1161680), (39, 982960), (40, 958386), (44, 871260), (48, 798655), (52, 737220), (55, 697008), (60, 638924), (65, 589776), (66, 580840), (78, 491480), (80, 479193), (88, 435630), (104, 368610), (110, 348504), (120, 319462), (130, 294888), (132, 290420), (143, 268080), (156, 245740), (165, 232336), (176, 217815), (195, 196592), (208, 184305), (220, 174252), (240, 159731), (260, 147444), (264, 145210), (286, 134040), (312, 122870), (330, 116168), (390, 98296), (429, 89360), (440, 87126), (520, 73722), (528, 72605), (572, 67020), (624, 61435), (660, 58084), (715, 53616), (780, 49148), (858, 44680), (880, 43563), (1040, 36861), (1117, 34320), (1144, 33510), (1320, 29042), (1430, 26808), (1560, 24574), (1716, 22340), (2145, 17872), (2234, 17160), (2288, 16755), (2640, 14521), (2860, 13404), (3120, 12287), (3351, 11440), (3432, 11170), (4290, 8936), (4468, 8580), (5585, 6864), (5720, 6702)]