454691640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7177

約数の個数: 128

約数和(自身を含む): 1505044800

約数和(自身を除く): 1050353160

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, 615, 780, 820, 984, 1066, 1230, 1560, 1599, 1640, 2132, 2460, 2665, 3198, 4264, 4920, 5330, 6396, 7109, 7995, 10660, 12792, 14218, 15990, 21320, 21327, 28436, 31980, 35545, 42654, 56872, 63960, 71090, 85308, 92417, 106635, 142180, 170616, 184834, 213270, 277251, 284360, 291469, 369668, 426540, 462085, 554502, 582938, 739336, 853080, 874407, 924170, 1109004, 1165876, 1386255, 1457345, 1748814, 1848340, 2218008, 2331752, 2772510, 2914690, 3497628, 3696680, 3789097, 4372035, 5545020, 5829380, 6995256, 7578194, 8744070, 11090040, 11367291, 11658760, 15156388, 17488140, 18945485, 22734582, 30312776, 34976280, 37890970, 45469164, 56836455, 75781940, 90938328, 113672910, 151563880, 227345820, 454691640]

約数ペア:

[(1, 454691640), (2, 227345820), (3, 151563880), (4, 113672910), (5, 90938328), (6, 75781940), (8, 56836455), (10, 45469164), (12, 37890970), (13, 34976280), (15, 30312776), (20, 22734582), (24, 18945485), (26, 17488140), (30, 15156388), (39, 11658760), (40, 11367291), (41, 11090040), (52, 8744070), (60, 7578194), (65, 6995256), (78, 5829380), (82, 5545020), (104, 4372035), (120, 3789097), (123, 3696680), (130, 3497628), (156, 2914690), (164, 2772510), (195, 2331752), (205, 2218008), (246, 1848340), (260, 1748814), (312, 1457345), (328, 1386255), (390, 1165876), (410, 1109004), (492, 924170), (520, 874407), (533, 853080), (615, 739336), (780, 582938), (820, 554502), (984, 462085), (1066, 426540), (1230, 369668), (1560, 291469), (1599, 284360), (1640, 277251), (2132, 213270), (2460, 184834), (2665, 170616), (3198, 142180), (4264, 106635), (4920, 92417), (5330, 85308), (6396, 71090), (7109, 63960), (7995, 56872), (10660, 42654), (12792, 35545), (14218, 31980), (15990, 28436), (21320, 21327)]