980185860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14071}}^1$

素因数の和:14135

約数の個数: 120

約数和(自身を含む): 3146611776

約数和(自身を除く): 2166425916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 81, 86, 90, 108, 129, 135, 162, 172, 180, 215, 258, 270, 324, 387, 405, 430, 516, 540, 645, 774, 810, 860, 1161, 1290, 1548, 1620, 1935, 2322, 2580, 3483, 3870, 4644, 5805, 6966, 7740, 11610, 13932, 14071, 17415, 23220, 28142, 34830, 42213, 56284, 69660, 70355, 84426, 126639, 140710, 168852, 211065, 253278, 281420, 379917, 422130, 506556, 605053, 633195, 759834, 844260, 1139751, 1210106, 1266390, 1519668, 1815159, 1899585, 2279502, 2420212, 2532780, 3025265, 3630318, 3799170, 4559004, 5445477, 5698755, 6050530, 7260636, 7598340, 9075795, 10890954, 11397510, 12101060, 16336431, 18151590, 21781908, 22795020, 27227385, 32672862, 36303180, 49009293, 54454770, 65345724, 81682155, 98018586, 108909540, 163364310, 196037172, 245046465, 326728620, 490092930, 980185860]

約数ペア:

[(1, 980185860), (2, 490092930), (3, 326728620), (4, 245046465), (5, 196037172), (6, 163364310), (9, 108909540), (10, 98018586), (12, 81682155), (15, 65345724), (18, 54454770), (20, 49009293), (27, 36303180), (30, 32672862), (36, 27227385), (43, 22795020), (45, 21781908), (54, 18151590), (60, 16336431), (81, 12101060), (86, 11397510), (90, 10890954), (108, 9075795), (129, 7598340), (135, 7260636), (162, 6050530), (172, 5698755), (180, 5445477), (215, 4559004), (258, 3799170), (270, 3630318), (324, 3025265), (387, 2532780), (405, 2420212), (430, 2279502), (516, 1899585), (540, 1815159), (645, 1519668), (774, 1266390), (810, 1210106), (860, 1139751), (1161, 844260), (1290, 759834), (1548, 633195), (1620, 605053), (1935, 506556), (2322, 422130), (2580, 379917), (3483, 281420), (3870, 253278), (4644, 211065), (5805, 168852), (6966, 140710), (7740, 126639), (11610, 84426), (13932, 70355), (14071, 69660), (17415, 56284), (23220, 42213), (28142, 34830)]