121794720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2851}}^1$

素因数の和:2958

約数の個数: 96

約数和(自身を含む): 388100160

約数和(自身を除く): 266305440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 89, 96, 120, 160, 178, 240, 267, 356, 445, 480, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2670, 2848, 2851, 3560, 4272, 5340, 5702, 7120, 8544, 8553, 10680, 11404, 14240, 14255, 17106, 21360, 22808, 28510, 34212, 42720, 42765, 45616, 57020, 68424, 85530, 91232, 114040, 136848, 171060, 228080, 253739, 273696, 342120, 456160, 507478, 684240, 761217, 1014956, 1268695, 1368480, 1522434, 2029912, 2537390, 3044868, 3806085, 4059824, 5074780, 6089736, 7612170, 8119648, 10149560, 12179472, 15224340, 20299120, 24358944, 30448680, 40598240, 60897360, 121794720]

約数ペア:

[(1, 121794720), (2, 60897360), (3, 40598240), (4, 30448680), (5, 24358944), (6, 20299120), (8, 15224340), (10, 12179472), (12, 10149560), (15, 8119648), (16, 7612170), (20, 6089736), (24, 5074780), (30, 4059824), (32, 3806085), (40, 3044868), (48, 2537390), (60, 2029912), (80, 1522434), (89, 1368480), (96, 1268695), (120, 1014956), (160, 761217), (178, 684240), (240, 507478), (267, 456160), (356, 342120), (445, 273696), (480, 253739), (534, 228080), (712, 171060), (890, 136848), (1068, 114040), (1335, 91232), (1424, 85530), (1780, 68424), (2136, 57020), (2670, 45616), (2848, 42765), (2851, 42720), (3560, 34212), (4272, 28510), (5340, 22808), (5702, 21360), (7120, 17106), (8544, 14255), (8553, 14240), (10680, 11404)]