73076580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 120

約数和(自身を含む): 232552320

約数和(自身を除く): 159475740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 270, 316, 324, 395, 405, 474, 540, 571, 711, 790, 810, 948, 1142, 1185, 1422, 1580, 1620, 1713, 2133, 2284, 2370, 2844, 2855, 3426, 3555, 4266, 4740, 5139, 5710, 6399, 6852, 7110, 8532, 8565, 10278, 10665, 11420, 12798, 14220, 15417, 17130, 20556, 21330, 25596, 25695, 30834, 31995, 34260, 42660, 45109, 46251, 51390, 61668, 63990, 77085, 90218, 92502, 102780, 127980, 135327, 154170, 180436, 185004, 225545, 231255, 270654, 308340, 405981, 451090, 462510, 541308, 676635, 811962, 902180, 925020, 1217943, 1353270, 1623924, 2029905, 2435886, 2706540, 3653829, 4059810, 4871772, 6089715, 7307658, 8119620, 12179430, 14615316, 18269145, 24358860, 36538290, 73076580]

約数ペア:

[(1, 73076580), (2, 36538290), (3, 24358860), (4, 18269145), (5, 14615316), (6, 12179430), (9, 8119620), (10, 7307658), (12, 6089715), (15, 4871772), (18, 4059810), (20, 3653829), (27, 2706540), (30, 2435886), (36, 2029905), (45, 1623924), (54, 1353270), (60, 1217943), (79, 925020), (81, 902180), (90, 811962), (108, 676635), (135, 541308), (158, 462510), (162, 451090), (180, 405981), (237, 308340), (270, 270654), (316, 231255), (324, 225545), (395, 185004), (405, 180436), (474, 154170), (540, 135327), (571, 127980), (711, 102780), (790, 92502), (810, 90218), (948, 77085), (1142, 63990), (1185, 61668), (1422, 51390), (1580, 46251), (1620, 45109), (1713, 42660), (2133, 34260), (2284, 31995), (2370, 30834), (2844, 25695), (2855, 25596), (3426, 21330), (3555, 20556), (4266, 17130), (4740, 15417), (5139, 14220), (5710, 12798), (6399, 11420), (6852, 10665), (7110, 10278), (8532, 8565)]