90327120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 240

約数和(自身を含む): 323497152

約数和(自身を除く): 233170032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 131, 136, 156, 169, 170, 195, 204, 208, 221, 240, 255, 260, 262, 272, 312, 338, 340, 390, 393, 408, 442, 507, 510, 520, 524, 624, 655, 663, 676, 680, 780, 786, 816, 845, 884, 1014, 1020, 1040, 1048, 1105, 1310, 1326, 1352, 1360, 1560, 1572, 1690, 1703, 1768, 1965, 2028, 2040, 2096, 2210, 2227, 2535, 2620, 2652, 2704, 2873, 3120, 3144, 3315, 3380, 3406, 3536, 3930, 4056, 4080, 4420, 4454, 5070, 5109, 5240, 5304, 5746, 6288, 6630, 6681, 6760, 6812, 7860, 8112, 8515, 8619, 8840, 8908, 10140, 10218, 10480, 10608, 11135, 11492, 13260, 13362, 13520, 13624, 14365, 15720, 17030, 17238, 17680, 17816, 20280, 20436, 22139, 22270, 22984, 25545, 26520, 26724, 27248, 28730, 28951, 31440, 33405, 34060, 34476, 35632, 40560, 40872, 43095, 44278, 44540, 45968, 51090, 53040, 53448, 57460, 57902, 66417, 66810, 68120, 68952, 81744, 86190, 86853, 88556, 89080, 102180, 106896, 110695, 114920, 115804, 132834, 133620, 136240, 137904, 144755, 172380, 173706, 177112, 178160, 204360, 221390, 229840, 231608, 265668, 267240, 289510, 332085, 344760, 347412, 354224, 376363, 408720, 434265, 442780, 463216, 531336, 534480, 579020, 664170, 689520, 694824, 752726, 868530, 885560, 1062672, 1129089, 1158040, 1328340, 1389648, 1505452, 1737060, 1771120, 1881815, 2258178, 2316080, 2656680, 3010904, 3474120, 3763630, 4516356, 5313360, 5645445, 6021808, 6948240, 7527260, 9032712, 11290890, 15054520, 18065424, 22581780, 30109040, 45163560, 90327120]

約数ペア:

[(1, 90327120), (2, 45163560), (3, 30109040), (4, 22581780), (5, 18065424), (6, 15054520), (8, 11290890), (10, 9032712), (12, 7527260), (13, 6948240), (15, 6021808), (16, 5645445), (17, 5313360), (20, 4516356), (24, 3763630), (26, 3474120), (30, 3010904), (34, 2656680), (39, 2316080), (40, 2258178), (48, 1881815), (51, 1771120), (52, 1737060), (60, 1505452), (65, 1389648), (68, 1328340), (78, 1158040), (80, 1129089), (85, 1062672), (102, 885560), (104, 868530), (120, 752726), (130, 694824), (131, 689520), (136, 664170), (156, 579020), (169, 534480), (170, 531336), (195, 463216), (204, 442780), (208, 434265), (221, 408720), (240, 376363), (255, 354224), (260, 347412), (262, 344760), (272, 332085), (312, 289510), (338, 267240), (340, 265668), (390, 231608), (393, 229840), (408, 221390), (442, 204360), (507, 178160), (510, 177112), (520, 173706), (524, 172380), (624, 144755), (655, 137904), (663, 136240), (676, 133620), (680, 132834), (780, 115804), (786, 114920), (816, 110695), (845, 106896), (884, 102180), (1014, 89080), (1020, 88556), (1040, 86853), (1048, 86190), (1105, 81744), (1310, 68952), (1326, 68120), (1352, 66810), (1360, 66417), (1560, 57902), (1572, 57460), (1690, 53448), (1703, 53040), (1768, 51090), (1965, 45968), (2028, 44540), (2040, 44278), (2096, 43095), (2210, 40872), (2227, 40560), (2535, 35632), (2620, 34476), (2652, 34060), (2704, 33405), (2873, 31440), (3120, 28951), (3144, 28730), (3315, 27248), (3380, 26724), (3406, 26520), (3536, 25545), (3930, 22984), (4056, 22270), (4080, 22139), (4420, 20436), (4454, 20280), (5070, 17816), (5109, 17680), (5240, 17238), (5304, 17030), (5746, 15720), (6288, 14365), (6630, 13624), (6681, 13520), (6760, 13362), (6812, 13260), (7860, 11492), (8112, 11135), (8515, 10608), (8619, 10480), (8840, 10218), (8908, 10140)]