464147040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{138139}}^1$

素因数の和:138164

約数の個数: 96

約数和(自身を含む): 1670941440

約数和(自身を除く): 1206794400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 138139, 276278, 414417, 552556, 690695, 828834, 966973, 1105112, 1381390, 1657668, 1933946, 2072085, 2210224, 2762780, 2900919, 3315336, 3867892, 4144170, 4420448, 4834865, 5525560, 5801838, 6630672, 7735784, 8288340, 9669730, 11051120, 11603676, 13261344, 14504595, 15471568, 16576680, 19339460, 22102240, 23207352, 29009190, 30943136, 33153360, 38678920, 46414704, 58018380, 66306720, 77357840, 92829408, 116036760, 154715680, 232073520, 464147040]

約数ペア:

[(1, 464147040), (2, 232073520), (3, 154715680), (4, 116036760), (5, 92829408), (6, 77357840), (7, 66306720), (8, 58018380), (10, 46414704), (12, 38678920), (14, 33153360), (15, 30943136), (16, 29009190), (20, 23207352), (21, 22102240), (24, 19339460), (28, 16576680), (30, 15471568), (32, 14504595), (35, 13261344), (40, 11603676), (42, 11051120), (48, 9669730), (56, 8288340), (60, 7735784), (70, 6630672), (80, 5801838), (84, 5525560), (96, 4834865), (105, 4420448), (112, 4144170), (120, 3867892), (140, 3315336), (160, 2900919), (168, 2762780), (210, 2210224), (224, 2072085), (240, 1933946), (280, 1657668), (336, 1381390), (420, 1105112), (480, 966973), (560, 828834), (672, 690695), (840, 552556), (1120, 414417), (1680, 276278), (3360, 138139)]