130328040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{12203}}^1$

素因数の和:12306

約数の個数: 64

約数和(自身を含む): 395409600

約数和(自身を除く): 265081560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 12203, 24406, 36609, 48812, 61015, 73218, 97624, 122030, 146436, 183045, 244060, 292872, 366090, 488120, 732180, 1086067, 1464360, 2172134, 3258201, 4344268, 5430335, 6516402, 8688536, 10860670, 13032804, 16291005, 21721340, 26065608, 32582010, 43442680, 65164020, 130328040]

約数ペア:

[(1, 130328040), (2, 65164020), (3, 43442680), (4, 32582010), (5, 26065608), (6, 21721340), (8, 16291005), (10, 13032804), (12, 10860670), (15, 8688536), (20, 6516402), (24, 5430335), (30, 4344268), (40, 3258201), (60, 2172134), (89, 1464360), (120, 1086067), (178, 732180), (267, 488120), (356, 366090), (445, 292872), (534, 244060), (712, 183045), (890, 146436), (1068, 122030), (1335, 97624), (1780, 73218), (2136, 61015), (2670, 48812), (3560, 36609), (5340, 24406), (10680, 12203)]