127057320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1$

素因数の和:1644

約数の個数: 192

約数和(自身を含む): 471154320

約数和(自身を除く): 344097000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1597, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3194, 3315, 3978, 4420, 4680, 4791, 5304, 6120, 6388, 6630, 7956, 7985, 8840, 9582, 9945, 12776, 13260, 14373, 15912, 15970, 19164, 19890, 20761, 23955, 26520, 27149, 28746, 31940, 38328, 39780, 41522, 47910, 54298, 57492, 62283, 63880, 71865, 79560, 81447, 83044, 95820, 103805, 108596, 114984, 124566, 135745, 143730, 162894, 166088, 186849, 191640, 207610, 217192, 244341, 249132, 271490, 287460, 311415, 325788, 352937, 373698, 407235, 415220, 488682, 498264, 542980, 574920, 622830, 651576, 705874, 747396, 814470, 830440, 934245, 977364, 1058811, 1085960, 1221705, 1245660, 1411748, 1494792, 1628940, 1764685, 1868490, 1954728, 2117622, 2443410, 2491320, 2823496, 3176433, 3257880, 3529370, 3736980, 4235244, 4886820, 5294055, 6352866, 7058740, 7473960, 8470488, 9773640, 10588110, 12705732, 14117480, 15882165, 21176220, 25411464, 31764330, 42352440, 63528660, 127057320]

約数ペア:

[(1, 127057320), (2, 63528660), (3, 42352440), (4, 31764330), (5, 25411464), (6, 21176220), (8, 15882165), (9, 14117480), (10, 12705732), (12, 10588110), (13, 9773640), (15, 8470488), (17, 7473960), (18, 7058740), (20, 6352866), (24, 5294055), (26, 4886820), (30, 4235244), (34, 3736980), (36, 3529370), (39, 3257880), (40, 3176433), (45, 2823496), (51, 2491320), (52, 2443410), (60, 2117622), (65, 1954728), (68, 1868490), (72, 1764685), (78, 1628940), (85, 1494792), (90, 1411748), (102, 1245660), (104, 1221705), (117, 1085960), (120, 1058811), (130, 977364), (136, 934245), (153, 830440), (156, 814470), (170, 747396), (180, 705874), (195, 651576), (204, 622830), (221, 574920), (234, 542980), (255, 498264), (260, 488682), (306, 415220), (312, 407235), (340, 373698), (360, 352937), (390, 325788), (408, 311415), (442, 287460), (468, 271490), (510, 249132), (520, 244341), (585, 217192), (612, 207610), (663, 191640), (680, 186849), (765, 166088), (780, 162894), (884, 143730), (936, 135745), (1020, 124566), (1105, 114984), (1170, 108596), (1224, 103805), (1326, 95820), (1530, 83044), (1560, 81447), (1597, 79560), (1768, 71865), (1989, 63880), (2040, 62283), (2210, 57492), (2340, 54298), (2652, 47910), (3060, 41522), (3194, 39780), (3315, 38328), (3978, 31940), (4420, 28746), (4680, 27149), (4791, 26520), (5304, 23955), (6120, 20761), (6388, 19890), (6630, 19164), (7956, 15970), (7985, 15912), (8840, 14373), (9582, 13260), (9945, 12776)]