88279320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1313

約数の個数: 128

約数和(自身を含む): 288000000

約数和(自身を除く): 199720680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 31, 38, 40, 57, 60, 62, 76, 93, 95, 114, 120, 124, 152, 155, 186, 190, 228, 248, 285, 310, 372, 380, 456, 465, 570, 589, 620, 744, 760, 930, 1140, 1178, 1240, 1249, 1767, 1860, 2280, 2356, 2498, 2945, 3534, 3720, 3747, 4712, 4996, 5890, 6245, 7068, 7494, 8835, 9992, 11780, 12490, 14136, 14988, 17670, 18735, 23560, 23731, 24980, 29976, 35340, 37470, 38719, 47462, 49960, 70680, 71193, 74940, 77438, 94924, 116157, 118655, 142386, 149880, 154876, 189848, 193595, 232314, 237310, 284772, 309752, 355965, 387190, 464628, 474620, 569544, 580785, 711930, 735661, 774380, 929256, 949240, 1161570, 1423860, 1471322, 1548760, 2206983, 2323140, 2847720, 2942644, 3678305, 4413966, 4646280, 5885288, 7356610, 8827932, 11034915, 14713220, 17655864, 22069830, 29426440, 44139660, 88279320]

約数ペア:

[(1, 88279320), (2, 44139660), (3, 29426440), (4, 22069830), (5, 17655864), (6, 14713220), (8, 11034915), (10, 8827932), (12, 7356610), (15, 5885288), (19, 4646280), (20, 4413966), (24, 3678305), (30, 2942644), (31, 2847720), (38, 2323140), (40, 2206983), (57, 1548760), (60, 1471322), (62, 1423860), (76, 1161570), (93, 949240), (95, 929256), (114, 774380), (120, 735661), (124, 711930), (152, 580785), (155, 569544), (186, 474620), (190, 464628), (228, 387190), (248, 355965), (285, 309752), (310, 284772), (372, 237310), (380, 232314), (456, 193595), (465, 189848), (570, 154876), (589, 149880), (620, 142386), (744, 118655), (760, 116157), (930, 94924), (1140, 77438), (1178, 74940), (1240, 71193), (1249, 70680), (1767, 49960), (1860, 47462), (2280, 38719), (2356, 37470), (2498, 35340), (2945, 29976), (3534, 24980), (3720, 23731), (3747, 23560), (4712, 18735), (4996, 17670), (5890, 14988), (6245, 14136), (7068, 12490), (7494, 11780), (8835, 9992)]