867979320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7043}}^1$

素因数の和:7149

約数の個数: 128

約数和(自身を含む): 2840140800

約数和(自身を除く): 1972161480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 79, 104, 120, 130, 156, 158, 195, 237, 260, 312, 316, 390, 395, 474, 520, 632, 780, 790, 948, 1027, 1185, 1560, 1580, 1896, 2054, 2370, 3081, 3160, 4108, 4740, 5135, 6162, 7043, 8216, 9480, 10270, 12324, 14086, 15405, 20540, 21129, 24648, 28172, 30810, 35215, 41080, 42258, 56344, 61620, 70430, 84516, 91559, 105645, 123240, 140860, 169032, 183118, 211290, 274677, 281720, 366236, 422580, 457795, 549354, 556397, 732472, 845160, 915590, 1098708, 1112794, 1373385, 1669191, 1831180, 2197416, 2225588, 2746770, 2781985, 3338382, 3662360, 4451176, 5493540, 5563970, 6676764, 7233161, 8345955, 10987080, 11127940, 13353528, 14466322, 16691910, 21699483, 22255880, 28932644, 33383820, 36165805, 43398966, 57865288, 66767640, 72331610, 86797932, 108497415, 144663220, 173595864, 216994830, 289326440, 433989660, 867979320]

約数ペア:

[(1, 867979320), (2, 433989660), (3, 289326440), (4, 216994830), (5, 173595864), (6, 144663220), (8, 108497415), (10, 86797932), (12, 72331610), (13, 66767640), (15, 57865288), (20, 43398966), (24, 36165805), (26, 33383820), (30, 28932644), (39, 22255880), (40, 21699483), (52, 16691910), (60, 14466322), (65, 13353528), (78, 11127940), (79, 10987080), (104, 8345955), (120, 7233161), (130, 6676764), (156, 5563970), (158, 5493540), (195, 4451176), (237, 3662360), (260, 3338382), (312, 2781985), (316, 2746770), (390, 2225588), (395, 2197416), (474, 1831180), (520, 1669191), (632, 1373385), (780, 1112794), (790, 1098708), (948, 915590), (1027, 845160), (1185, 732472), (1560, 556397), (1580, 549354), (1896, 457795), (2054, 422580), (2370, 366236), (3081, 281720), (3160, 274677), (4108, 211290), (4740, 183118), (5135, 169032), (6162, 140860), (7043, 123240), (8216, 105645), (9480, 91559), (10270, 84516), (12324, 70430), (14086, 61620), (15405, 56344), (20540, 42258), (21129, 41080), (24648, 35215), (28172, 30810)]