47264340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 137168640

約数和(自身を除く): 89904300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 89, 106, 159, 167, 178, 212, 265, 267, 318, 334, 356, 445, 501, 530, 534, 636, 668, 795, 835, 890, 1002, 1060, 1068, 1335, 1590, 1670, 1780, 2004, 2505, 2670, 3180, 3340, 4717, 5010, 5340, 8851, 9434, 10020, 14151, 14863, 17702, 18868, 23585, 26553, 28302, 29726, 35404, 44255, 44589, 47170, 53106, 56604, 59452, 70755, 74315, 88510, 89178, 94340, 106212, 132765, 141510, 148630, 177020, 178356, 222945, 265530, 283020, 297260, 445890, 531060, 787739, 891780, 1575478, 2363217, 3150956, 3938695, 4726434, 7877390, 9452868, 11816085, 15754780, 23632170, 47264340]

約数ペア:

[(1, 47264340), (2, 23632170), (3, 15754780), (4, 11816085), (5, 9452868), (6, 7877390), (10, 4726434), (12, 3938695), (15, 3150956), (20, 2363217), (30, 1575478), (53, 891780), (60, 787739), (89, 531060), (106, 445890), (159, 297260), (167, 283020), (178, 265530), (212, 222945), (265, 178356), (267, 177020), (318, 148630), (334, 141510), (356, 132765), (445, 106212), (501, 94340), (530, 89178), (534, 88510), (636, 74315), (668, 70755), (795, 59452), (835, 56604), (890, 53106), (1002, 47170), (1060, 44589), (1068, 44255), (1335, 35404), (1590, 29726), (1670, 28302), (1780, 26553), (2004, 23585), (2505, 18868), (2670, 17702), (3180, 14863), (3340, 14151), (4717, 10020), (5010, 9434), (5340, 8851)]