1087494120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2273}}^1$

素因数の和:2736

約数の個数: 128

約数和(自身を含む): 3634761600

約数和(自身を除く): 2547267480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 443, 540, 886, 1080, 1329, 1772, 2215, 2273, 2658, 3544, 3987, 4430, 4546, 5316, 6645, 6819, 7974, 8860, 9092, 10632, 11365, 11961, 13290, 13638, 15948, 17720, 18184, 19935, 20457, 22730, 23922, 26580, 27276, 31896, 34095, 39870, 40914, 45460, 47844, 53160, 54552, 59805, 61371, 68190, 79740, 81828, 90920, 95688, 102285, 119610, 122742, 136380, 159480, 163656, 204570, 239220, 245484, 272760, 306855, 409140, 478440, 490968, 613710, 818280, 1006939, 1227420, 2013878, 2454840, 3020817, 4027756, 5034695, 6041634, 8055512, 9062451, 10069390, 12083268, 15104085, 18124902, 20138780, 24166536, 27187353, 30208170, 36249804, 40277560, 45312255, 54374706, 60416340, 72499608, 90624510, 108749412, 120832680, 135936765, 181249020, 217498824, 271873530, 362498040, 543747060, 1087494120]

約数ペア:

[(1, 1087494120), (2, 543747060), (3, 362498040), (4, 271873530), (5, 217498824), (6, 181249020), (8, 135936765), (9, 120832680), (10, 108749412), (12, 90624510), (15, 72499608), (18, 60416340), (20, 54374706), (24, 45312255), (27, 40277560), (30, 36249804), (36, 30208170), (40, 27187353), (45, 24166536), (54, 20138780), (60, 18124902), (72, 15104085), (90, 12083268), (108, 10069390), (120, 9062451), (135, 8055512), (180, 6041634), (216, 5034695), (270, 4027756), (360, 3020817), (443, 2454840), (540, 2013878), (886, 1227420), (1080, 1006939), (1329, 818280), (1772, 613710), (2215, 490968), (2273, 478440), (2658, 409140), (3544, 306855), (3987, 272760), (4430, 245484), (4546, 239220), (5316, 204570), (6645, 163656), (6819, 159480), (7974, 136380), (8860, 122742), (9092, 119610), (10632, 102285), (11365, 95688), (11961, 90920), (13290, 81828), (13638, 79740), (15948, 68190), (17720, 61371), (18184, 59805), (19935, 54552), (20457, 53160), (22730, 47844), (23922, 45460), (26580, 40914), (27276, 39870), (31896, 34095)]