48038640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 163114560

約数和(自身を除く): 115075920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 89, 104, 120, 130, 156, 173, 178, 195, 208, 240, 260, 267, 312, 346, 356, 390, 445, 519, 520, 534, 624, 692, 712, 780, 865, 890, 1038, 1040, 1068, 1157, 1335, 1384, 1424, 1560, 1730, 1780, 2076, 2136, 2249, 2314, 2595, 2670, 2768, 3120, 3460, 3471, 3560, 4152, 4272, 4498, 4628, 5190, 5340, 5785, 6747, 6920, 6942, 7120, 8304, 8996, 9256, 10380, 10680, 11245, 11570, 13494, 13840, 13884, 15397, 17355, 17992, 18512, 20760, 21360, 22490, 23140, 26988, 27768, 30794, 33735, 34710, 35984, 41520, 44980, 46191, 46280, 53976, 55536, 61588, 67470, 69420, 76985, 89960, 92382, 92560, 107952, 123176, 134940, 138840, 153970, 179920, 184764, 200161, 230955, 246352, 269880, 277680, 307940, 369528, 400322, 461910, 539760, 600483, 615880, 739056, 800644, 923820, 1000805, 1200966, 1231760, 1601288, 1847640, 2001610, 2401932, 3002415, 3202576, 3695280, 4003220, 4803864, 6004830, 8006440, 9607728, 12009660, 16012880, 24019320, 48038640]

約数ペア:

[(1, 48038640), (2, 24019320), (3, 16012880), (4, 12009660), (5, 9607728), (6, 8006440), (8, 6004830), (10, 4803864), (12, 4003220), (13, 3695280), (15, 3202576), (16, 3002415), (20, 2401932), (24, 2001610), (26, 1847640), (30, 1601288), (39, 1231760), (40, 1200966), (48, 1000805), (52, 923820), (60, 800644), (65, 739056), (78, 615880), (80, 600483), (89, 539760), (104, 461910), (120, 400322), (130, 369528), (156, 307940), (173, 277680), (178, 269880), (195, 246352), (208, 230955), (240, 200161), (260, 184764), (267, 179920), (312, 153970), (346, 138840), (356, 134940), (390, 123176), (445, 107952), (519, 92560), (520, 92382), (534, 89960), (624, 76985), (692, 69420), (712, 67470), (780, 61588), (865, 55536), (890, 53976), (1038, 46280), (1040, 46191), (1068, 44980), (1157, 41520), (1335, 35984), (1384, 34710), (1424, 33735), (1560, 30794), (1730, 27768), (1780, 26988), (2076, 23140), (2136, 22490), (2249, 21360), (2314, 20760), (2595, 18512), (2670, 17992), (2768, 17355), (3120, 15397), (3460, 13884), (3471, 13840), (3560, 13494), (4152, 11570), (4272, 11245), (4498, 10680), (4628, 10380), (5190, 9256), (5340, 8996), (5785, 8304), (6747, 7120), (6920, 6942)]