43222920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 141523200

約数和(自身を除く): 98300280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 103, 104, 120, 130, 156, 195, 206, 260, 269, 309, 312, 390, 412, 515, 520, 538, 618, 780, 807, 824, 1030, 1076, 1236, 1339, 1345, 1545, 1560, 1614, 2060, 2152, 2472, 2678, 2690, 3090, 3228, 3497, 4017, 4035, 4120, 5356, 5380, 6180, 6456, 6695, 6994, 8034, 8070, 10491, 10712, 10760, 12360, 13390, 13988, 16068, 16140, 17485, 20085, 20982, 26780, 27707, 27976, 32136, 32280, 34970, 40170, 41964, 52455, 53560, 55414, 69940, 80340, 83121, 83928, 104910, 110828, 138535, 139880, 160680, 166242, 209820, 221656, 277070, 332484, 360191, 415605, 419640, 554140, 664968, 720382, 831210, 1080573, 1108280, 1440764, 1662420, 1800955, 2161146, 2881528, 3324840, 3601910, 4322292, 5402865, 7203820, 8644584, 10805730, 14407640, 21611460, 43222920]

約数ペア:

[(1, 43222920), (2, 21611460), (3, 14407640), (4, 10805730), (5, 8644584), (6, 7203820), (8, 5402865), (10, 4322292), (12, 3601910), (13, 3324840), (15, 2881528), (20, 2161146), (24, 1800955), (26, 1662420), (30, 1440764), (39, 1108280), (40, 1080573), (52, 831210), (60, 720382), (65, 664968), (78, 554140), (103, 419640), (104, 415605), (120, 360191), (130, 332484), (156, 277070), (195, 221656), (206, 209820), (260, 166242), (269, 160680), (309, 139880), (312, 138535), (390, 110828), (412, 104910), (515, 83928), (520, 83121), (538, 80340), (618, 69940), (780, 55414), (807, 53560), (824, 52455), (1030, 41964), (1076, 40170), (1236, 34970), (1339, 32280), (1345, 32136), (1545, 27976), (1560, 27707), (1614, 26780), (2060, 20982), (2152, 20085), (2472, 17485), (2678, 16140), (2690, 16068), (3090, 13988), (3228, 13390), (3497, 12360), (4017, 10760), (4035, 10712), (4120, 10491), (5356, 8070), (5380, 8034), (6180, 6994), (6456, 6695)]