154293360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2909}}^1$

素因数の和:2955

約数の個数: 160

約数和(自身を含む): 545590080

約数和(自身を除く): 391296720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 2909, 3120, 3315, 3536, 4080, 4420, 5304, 5818, 6630, 8727, 8840, 10608, 11636, 13260, 14545, 17454, 17680, 23272, 26520, 29090, 34908, 37817, 43635, 46544, 49453, 53040, 58180, 69816, 75634, 87270, 98906, 113451, 116360, 139632, 148359, 151268, 174540, 189085, 197812, 226902, 232720, 247265, 296718, 302536, 349080, 378170, 395624, 453804, 494530, 567255, 593436, 605072, 642889, 698160, 741795, 756340, 791248, 907608, 989060, 1134510, 1186872, 1285778, 1483590, 1512680, 1815216, 1928667, 1978120, 2269020, 2373744, 2571556, 2967180, 3025360, 3214445, 3857334, 3956240, 4538040, 5143112, 5934360, 6428890, 7714668, 9076080, 9643335, 10286224, 11868720, 12857780, 15429336, 19286670, 25715560, 30858672, 38573340, 51431120, 77146680, 154293360]

約数ペア:

[(1, 154293360), (2, 77146680), (3, 51431120), (4, 38573340), (5, 30858672), (6, 25715560), (8, 19286670), (10, 15429336), (12, 12857780), (13, 11868720), (15, 10286224), (16, 9643335), (17, 9076080), (20, 7714668), (24, 6428890), (26, 5934360), (30, 5143112), (34, 4538040), (39, 3956240), (40, 3857334), (48, 3214445), (51, 3025360), (52, 2967180), (60, 2571556), (65, 2373744), (68, 2269020), (78, 1978120), (80, 1928667), (85, 1815216), (102, 1512680), (104, 1483590), (120, 1285778), (130, 1186872), (136, 1134510), (156, 989060), (170, 907608), (195, 791248), (204, 756340), (208, 741795), (221, 698160), (240, 642889), (255, 605072), (260, 593436), (272, 567255), (312, 494530), (340, 453804), (390, 395624), (408, 378170), (442, 349080), (510, 302536), (520, 296718), (624, 247265), (663, 232720), (680, 226902), (780, 197812), (816, 189085), (884, 174540), (1020, 151268), (1040, 148359), (1105, 139632), (1326, 116360), (1360, 113451), (1560, 98906), (1768, 87270), (2040, 75634), (2210, 69816), (2652, 58180), (2909, 53040), (3120, 49453), (3315, 46544), (3536, 43635), (4080, 37817), (4420, 34908), (5304, 29090), (5818, 26520), (6630, 23272), (8727, 17680), (8840, 17454), (10608, 14545), (11636, 13260)]