88532640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8783}}^1$

素因数の和:8811

約数の個数: 144

約数和(自身を含む): 345316608

約数和(自身を除く): 256783968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8783, 10080, 17566, 26349, 35132, 43915, 52698, 61481, 70264, 79047, 87830, 105396, 122962, 131745, 140528, 158094, 175660, 184443, 210792, 245924, 263490, 281056, 307405, 316188, 351320, 368886, 395235, 421584, 491848, 526980, 553329, 614810, 632376, 702640, 737772, 790470, 843168, 922215, 983696, 1053960, 1106658, 1229620, 1264752, 1405280, 1475544, 1580940, 1844430, 1967392, 2107920, 2213316, 2459240, 2529504, 2766645, 2951088, 3161880, 3688860, 4215840, 4426632, 4918480, 5533290, 5902176, 6323760, 7377720, 8853264, 9836960, 11066580, 12647520, 14755440, 17706528, 22133160, 29510880, 44266320, 88532640]

約数ペア:

[(1, 88532640), (2, 44266320), (3, 29510880), (4, 22133160), (5, 17706528), (6, 14755440), (7, 12647520), (8, 11066580), (9, 9836960), (10, 8853264), (12, 7377720), (14, 6323760), (15, 5902176), (16, 5533290), (18, 4918480), (20, 4426632), (21, 4215840), (24, 3688860), (28, 3161880), (30, 2951088), (32, 2766645), (35, 2529504), (36, 2459240), (40, 2213316), (42, 2107920), (45, 1967392), (48, 1844430), (56, 1580940), (60, 1475544), (63, 1405280), (70, 1264752), (72, 1229620), (80, 1106658), (84, 1053960), (90, 983696), (96, 922215), (105, 843168), (112, 790470), (120, 737772), (126, 702640), (140, 632376), (144, 614810), (160, 553329), (168, 526980), (180, 491848), (210, 421584), (224, 395235), (240, 368886), (252, 351320), (280, 316188), (288, 307405), (315, 281056), (336, 263490), (360, 245924), (420, 210792), (480, 184443), (504, 175660), (560, 158094), (630, 140528), (672, 131745), (720, 122962), (840, 105396), (1008, 87830), (1120, 79047), (1260, 70264), (1440, 61481), (1680, 52698), (2016, 43915), (2520, 35132), (3360, 26349), (5040, 17566), (8783, 10080)]