61228801440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{44617}}^1$

素因数の和:45591

約数の個数: 144

約数和(自身を含む): 209167220808

約数和(自身を除く): 147938419368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 953, 1440, 1906, 2859, 3812, 4765, 5718, 7624, 8577, 9530, 11436, 14295, 15248, 17154, 19060, 22872, 28590, 30496, 34308, 38120, 42885, 44617, 45744, 57180, 68616, 76240, 85770, 89234, 91488, 114360, 133851, 137232, 152480, 171540, 178468, 223085, 228720, 267702, 274464, 343080, 356936, 401553, 446170, 457440, 535404, 669255, 686160, 713872, 803106, 892340, 1070808, 1338510, 1372320, 1427744, 1606212, 1784680, 2007765, 2141616, 2677020, 3212424, 3569360, 4015530, 4283232, 5354040, 6424848, 7138720, 8031060, 10708080, 12849696, 16062120, 21416160, 32124240, 42520001, 64248480, 85040002, 127560003, 170080004, 212600005, 255120006, 340160008, 382680009, 425200010, 510240012, 637800015, 680320016, 765360018, 850400020, 1020480024, 1275600030, 1360640032, 1530720036, 1700800040, 1913400045, 2040960048, 2551200060, 3061440072, 3401600080, 3826800090, 4081920096, 5102400120, 6122880144, 6803200160, 7653600180, 10204800240, 12245760288, 15307200360, 20409600480, 30614400720, 61228801440]

約数ペア:

[(1, 61228801440), (2, 30614400720), (3, 20409600480), (4, 15307200360), (5, 12245760288), (6, 10204800240), (8, 7653600180), (9, 6803200160), (10, 6122880144), (12, 5102400120), (15, 4081920096), (16, 3826800090), (18, 3401600080), (20, 3061440072), (24, 2551200060), (30, 2040960048), (32, 1913400045), (36, 1700800040), (40, 1530720036), (45, 1360640032), (48, 1275600030), (60, 1020480024), (72, 850400020), (80, 765360018), (90, 680320016), (96, 637800015), (120, 510240012), (144, 425200010), (160, 382680009), (180, 340160008), (240, 255120006), (288, 212600005), (360, 170080004), (480, 127560003), (720, 85040002), (953, 64248480), (1440, 42520001), (1906, 32124240), (2859, 21416160), (3812, 16062120), (4765, 12849696), (5718, 10708080), (7624, 8031060), (8577, 7138720), (9530, 6424848), (11436, 5354040), (14295, 4283232), (15248, 4015530), (17154, 3569360), (19060, 3212424), (22872, 2677020), (28590, 2141616), (30496, 2007765), (34308, 1784680), (38120, 1606212), (42885, 1427744), (44617, 1372320), (45744, 1338510), (57180, 1070808), (68616, 892340), (76240, 803106), (85770, 713872), (89234, 686160), (91488, 669255), (114360, 535404), (133851, 457440), (137232, 446170), (152480, 401553), (171540, 356936), (178468, 343080), (223085, 274464), (228720, 267702)]