4681560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3001}}^1$

素因数の和:3028

約数の個数: 64

約数和(自身を含む): 15130080

約数和(自身を除く): 10448520

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, 3001, 6002, 9003, 12004, 15005, 18006, 24008, 30010, 36012, 39013, 45015, 60020, 72024, 78026, 90030, 117039, 120040, 156052, 180060, 195065, 234078, 312104, 360120, 390130, 468156, 585195, 780260, 936312, 1170390, 1560520, 2340780, 4681560]

約数ペア:

[(1, 4681560), (2, 2340780), (3, 1560520), (4, 1170390), (5, 936312), (6, 780260), (8, 585195), (10, 468156), (12, 390130), (13, 360120), (15, 312104), (20, 234078), (24, 195065), (26, 180060), (30, 156052), (39, 120040), (40, 117039), (52, 90030), (60, 78026), (65, 72024), (78, 60020), (104, 45015), (120, 39013), (130, 36012), (156, 30010), (195, 24008), (260, 18006), (312, 15005), (390, 12004), (520, 9003), (780, 6002), (1560, 3001)]