153468120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98377}}^1$

素因数の和:98404

約数の個数: 64

約数和(自身を含む): 495825120

約数和(自身を除く): 342357000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 98377, 196754, 295131, 393508, 491885, 590262, 787016, 983770, 1180524, 1278901, 1475655, 1967540, 2361048, 2557802, 2951310, 3836703, 3935080, 5115604, 5902620, 6394505, 7673406, 10231208, 11805240, 12789010, 15346812, 19183515, 25578020, 30693624, 38367030, 51156040, 76734060, 153468120]

約数ペア:

[(1, 153468120), (2, 76734060), (3, 51156040), (4, 38367030), (5, 30693624), (6, 25578020), (8, 19183515), (10, 15346812), (12, 12789010), (13, 11805240), (15, 10231208), (20, 7673406), (24, 6394505), (26, 5902620), (30, 5115604), (39, 3935080), (40, 3836703), (52, 2951310), (60, 2557802), (65, 2361048), (78, 1967540), (104, 1475655), (120, 1278901), (130, 1180524), (156, 983770), (195, 787016), (260, 590262), (312, 491885), (390, 393508), (520, 295131), (780, 196754), (1560, 98377)]