130789320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{1049}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 393120000

約数和(自身を除く): 262330680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1039, 1049, 2078, 2098, 3117, 3147, 4156, 4196, 5195, 5245, 6234, 6294, 8312, 8392, 10390, 10490, 12468, 12588, 15585, 15735, 20780, 20980, 24936, 25176, 31170, 31470, 41560, 41960, 62340, 62940, 124680, 125880, 1089911, 2179822, 3269733, 4359644, 5449555, 6539466, 8719288, 10899110, 13078932, 16348665, 21798220, 26157864, 32697330, 43596440, 65394660, 130789320]

約数ペア:

[(1, 130789320), (2, 65394660), (3, 43596440), (4, 32697330), (5, 26157864), (6, 21798220), (8, 16348665), (10, 13078932), (12, 10899110), (15, 8719288), (20, 6539466), (24, 5449555), (30, 4359644), (40, 3269733), (60, 2179822), (120, 1089911), (1039, 125880), (1049, 124680), (2078, 62940), (2098, 62340), (3117, 41960), (3147, 41560), (4156, 31470), (4196, 31170), (5195, 25176), (5245, 24936), (6234, 20980), (6294, 20780), (8312, 15735), (8392, 15585), (10390, 12588), (10490, 12468)]