195856080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1693

約数の個数: 160

約数和(自身を含む): 703835904

約数和(自身を除く): 507979824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1597, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3194, 3504, 4088, 4380, 4791, 5110, 5840, 6132, 6388, 7665, 7985, 8176, 8760, 9582, 10220, 11179, 12264, 12776, 15330, 15970, 17520, 19164, 20440, 22358, 23955, 24528, 25552, 30660, 31940, 33537, 38328, 40880, 44716, 47910, 55895, 61320, 63880, 67074, 76656, 89432, 95820, 111790, 116581, 122640, 127760, 134148, 167685, 178864, 191640, 223580, 233162, 268296, 335370, 349743, 383280, 447160, 466324, 536592, 582905, 670740, 699486, 816067, 894320, 932648, 1165810, 1341480, 1398972, 1632134, 1748715, 1865296, 2331620, 2448201, 2682960, 2797944, 3264268, 3497430, 4080335, 4663240, 4896402, 5595888, 6528536, 6994860, 8160670, 9326480, 9792804, 12241005, 13057072, 13989720, 16321340, 19585608, 24482010, 27979440, 32642680, 39171216, 48964020, 65285360, 97928040, 195856080]

約数ペア:

[(1, 195856080), (2, 97928040), (3, 65285360), (4, 48964020), (5, 39171216), (6, 32642680), (7, 27979440), (8, 24482010), (10, 19585608), (12, 16321340), (14, 13989720), (15, 13057072), (16, 12241005), (20, 9792804), (21, 9326480), (24, 8160670), (28, 6994860), (30, 6528536), (35, 5595888), (40, 4896402), (42, 4663240), (48, 4080335), (56, 3497430), (60, 3264268), (70, 2797944), (73, 2682960), (80, 2448201), (84, 2331620), (105, 1865296), (112, 1748715), (120, 1632134), (140, 1398972), (146, 1341480), (168, 1165810), (210, 932648), (219, 894320), (240, 816067), (280, 699486), (292, 670740), (336, 582905), (365, 536592), (420, 466324), (438, 447160), (511, 383280), (560, 349743), (584, 335370), (730, 268296), (840, 233162), (876, 223580), (1022, 191640), (1095, 178864), (1168, 167685), (1460, 134148), (1533, 127760), (1597, 122640), (1680, 116581), (1752, 111790), (2044, 95820), (2190, 89432), (2555, 76656), (2920, 67074), (3066, 63880), (3194, 61320), (3504, 55895), (4088, 47910), (4380, 44716), (4791, 40880), (5110, 38328), (5840, 33537), (6132, 31940), (6388, 30660), (7665, 25552), (7985, 24528), (8176, 23955), (8760, 22358), (9582, 20440), (10220, 19164), (11179, 17520), (12264, 15970), (12776, 15330)]