147405513720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1483}}^1\times {\mathrm{1789}}^1$

素因数の和:3749

約数の個数: 128

約数和(自身を含む): 443718374400

約数和(自身を除く): 296312860680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1389, 1483, 1789, 1852, 2315, 2778, 2966, 3578, 3704, 4449, 4630, 5367, 5556, 5932, 6945, 7156, 7415, 8898, 8945, 9260, 10734, 11112, 11864, 13890, 14312, 14830, 17796, 17890, 18520, 21468, 22245, 26835, 27780, 29660, 35592, 35780, 42936, 44490, 53670, 55560, 59320, 71560, 88980, 107340, 177960, 214680, 686629, 828307, 1373258, 1656614, 2059887, 2484921, 2653087, 2746516, 3313228, 3433145, 4119774, 4141535, 4969842, 5306174, 5493032, 6626456, 6866290, 7959261, 8239548, 8283070, 9939684, 10299435, 10612348, 12424605, 13265435, 13732580, 15918522, 16479096, 16566140, 19879368, 20598870, 21224696, 24849210, 26530870, 27465160, 31837044, 33132280, 39796305, 41197740, 49698420, 53061740, 63674088, 79592610, 82395480, 99396840, 106123480, 159185220, 318370440, 1228379281, 2456758562, 3685137843, 4913517124, 6141896405, 7370275686, 9827034248, 12283792810, 14740551372, 18425689215, 24567585620, 29481102744, 36851378430, 49135171240, 73702756860, 147405513720]

約数ペア:

[(1, 147405513720), (2, 73702756860), (3, 49135171240), (4, 36851378430), (5, 29481102744), (6, 24567585620), (8, 18425689215), (10, 14740551372), (12, 12283792810), (15, 9827034248), (20, 7370275686), (24, 6141896405), (30, 4913517124), (40, 3685137843), (60, 2456758562), (120, 1228379281), (463, 318370440), (926, 159185220), (1389, 106123480), (1483, 99396840), (1789, 82395480), (1852, 79592610), (2315, 63674088), (2778, 53061740), (2966, 49698420), (3578, 41197740), (3704, 39796305), (4449, 33132280), (4630, 31837044), (5367, 27465160), (5556, 26530870), (5932, 24849210), (6945, 21224696), (7156, 20598870), (7415, 19879368), (8898, 16566140), (8945, 16479096), (9260, 15918522), (10734, 13732580), (11112, 13265435), (11864, 12424605), (13890, 10612348), (14312, 10299435), (14830, 9939684), (17796, 8283070), (17890, 8239548), (18520, 7959261), (21468, 6866290), (22245, 6626456), (26835, 5493032), (27780, 5306174), (29660, 4969842), (35592, 4141535), (35780, 4119774), (42936, 3433145), (44490, 3313228), (53670, 2746516), (55560, 2653087), (59320, 2484921), (71560, 2059887), (88980, 1656614), (107340, 1373258), (177960, 828307), (214680, 686629)]