40101120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^2$

素因数の和:145

約数の個数: 162

約数和(自身を含む): 141137178

約数和(自身を除く): 101036058

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 256, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 768, 885, 944, 960, 1062, 1152, 1180, 1280, 1416, 1440, 1770, 1888, 1920, 2124, 2304, 2360, 2655, 2832, 2880, 3481, 3540, 3776, 3840, 4248, 4720, 5310, 5664, 5760, 6962, 7080, 7552, 8496, 9440, 10443, 10620, 11328, 11520, 13924, 14160, 15104, 16992, 17405, 18880, 20886, 21240, 22656, 27848, 28320, 31329, 33984, 34810, 37760, 41772, 42480, 45312, 52215, 55696, 56640, 62658, 67968, 69620, 75520, 83544, 84960, 104430, 111392, 113280, 125316, 135936, 139240, 156645, 167088, 169920, 208860, 222784, 226560, 250632, 278480, 313290, 334176, 339840, 417720, 445568, 501264, 556960, 626580, 668352, 679680, 835440, 891136, 1002528, 1113920, 1253160, 1336704, 1670880, 2005056, 2227840, 2506320, 2673408, 3341760, 4010112, 4455680, 5012640, 6683520, 8020224, 10025280, 13367040, 20050560, 40101120]

約数ペア:

[(1, 40101120), (2, 20050560), (3, 13367040), (4, 10025280), (5, 8020224), (6, 6683520), (8, 5012640), (9, 4455680), (10, 4010112), (12, 3341760), (15, 2673408), (16, 2506320), (18, 2227840), (20, 2005056), (24, 1670880), (30, 1336704), (32, 1253160), (36, 1113920), (40, 1002528), (45, 891136), (48, 835440), (59, 679680), (60, 668352), (64, 626580), (72, 556960), (80, 501264), (90, 445568), (96, 417720), (118, 339840), (120, 334176), (128, 313290), (144, 278480), (160, 250632), (177, 226560), (180, 222784), (192, 208860), (236, 169920), (240, 167088), (256, 156645), (288, 139240), (295, 135936), (320, 125316), (354, 113280), (360, 111392), (384, 104430), (472, 84960), (480, 83544), (531, 75520), (576, 69620), (590, 67968), (640, 62658), (708, 56640), (720, 55696), (768, 52215), (885, 45312), (944, 42480), (960, 41772), (1062, 37760), (1152, 34810), (1180, 33984), (1280, 31329), (1416, 28320), (1440, 27848), (1770, 22656), (1888, 21240), (1920, 20886), (2124, 18880), (2304, 17405), (2360, 16992), (2655, 15104), (2832, 14160), (2880, 13924), (3481, 11520), (3540, 11328), (3776, 10620), (3840, 10443), (4248, 9440), (4720, 8496), (5310, 7552), (5664, 7080), (5760, 6962)]