145940640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6469}}^1$

素因数の和:6534

約数の個数: 96

約数和(自身を含む): 469566720

約数和(自身を除く): 323626080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 6469, 7520, 11280, 12938, 19407, 22560, 25876, 32345, 38814, 51752, 64690, 77628, 97035, 103504, 129380, 155256, 194070, 207008, 258760, 304043, 310512, 388140, 517520, 608086, 621024, 776280, 912129, 1035040, 1216172, 1520215, 1552560, 1824258, 2432344, 3040430, 3105120, 3648516, 4560645, 4864688, 6080860, 7297032, 9121290, 9729376, 12161720, 14594064, 18242580, 24323440, 29188128, 36485160, 48646880, 72970320, 145940640]

約数ペア:

[(1, 145940640), (2, 72970320), (3, 48646880), (4, 36485160), (5, 29188128), (6, 24323440), (8, 18242580), (10, 14594064), (12, 12161720), (15, 9729376), (16, 9121290), (20, 7297032), (24, 6080860), (30, 4864688), (32, 4560645), (40, 3648516), (47, 3105120), (48, 3040430), (60, 2432344), (80, 1824258), (94, 1552560), (96, 1520215), (120, 1216172), (141, 1035040), (160, 912129), (188, 776280), (235, 621024), (240, 608086), (282, 517520), (376, 388140), (470, 310512), (480, 304043), (564, 258760), (705, 207008), (752, 194070), (940, 155256), (1128, 129380), (1410, 103504), (1504, 97035), (1880, 77628), (2256, 64690), (2820, 51752), (3760, 38814), (4512, 32345), (5640, 25876), (6469, 22560), (7520, 19407), (11280, 12938)]