89241360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28603}}^1$

素因数の和:28632

約数の個数: 80

約数和(自身を含む): 297939264

約数和(自身を除く): 208697904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 28603, 57206, 85809, 114412, 143015, 171618, 228824, 286030, 343236, 371839, 429045, 457648, 572060, 686472, 743678, 858090, 1115517, 1144120, 1372944, 1487356, 1716180, 1859195, 2231034, 2288240, 2974712, 3432360, 3718390, 4462068, 5577585, 5949424, 6864720, 7436780, 8924136, 11155170, 14873560, 17848272, 22310340, 29747120, 44620680, 89241360]

約数ペア:

[(1, 89241360), (2, 44620680), (3, 29747120), (4, 22310340), (5, 17848272), (6, 14873560), (8, 11155170), (10, 8924136), (12, 7436780), (13, 6864720), (15, 5949424), (16, 5577585), (20, 4462068), (24, 3718390), (26, 3432360), (30, 2974712), (39, 2288240), (40, 2231034), (48, 1859195), (52, 1716180), (60, 1487356), (65, 1372944), (78, 1144120), (80, 1115517), (104, 858090), (120, 743678), (130, 686472), (156, 572060), (195, 457648), (208, 429045), (240, 371839), (260, 343236), (312, 286030), (390, 228824), (520, 171618), (624, 143015), (780, 114412), (1040, 85809), (1560, 57206), (3120, 28603)]