157218720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19267}}^1$

素因数の和:19302

約数の個数: 96

約数和(自身を含む): 524397888

約数和(自身を除く): 367179168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 19267, 38534, 57801, 77068, 96335, 115602, 154136, 192670, 231204, 289005, 308272, 327539, 385340, 462408, 578010, 616544, 655078, 770680, 924816, 982617, 1156020, 1310156, 1541360, 1637695, 1849632, 1965234, 2312040, 2620312, 3082720, 3275390, 3930468, 4624080, 4913085, 5240624, 6550780, 7860936, 9248160, 9826170, 10481248, 13101560, 15721872, 19652340, 26203120, 31443744, 39304680, 52406240, 78609360, 157218720]

約数ペア:

[(1, 157218720), (2, 78609360), (3, 52406240), (4, 39304680), (5, 31443744), (6, 26203120), (8, 19652340), (10, 15721872), (12, 13101560), (15, 10481248), (16, 9826170), (17, 9248160), (20, 7860936), (24, 6550780), (30, 5240624), (32, 4913085), (34, 4624080), (40, 3930468), (48, 3275390), (51, 3082720), (60, 2620312), (68, 2312040), (80, 1965234), (85, 1849632), (96, 1637695), (102, 1541360), (120, 1310156), (136, 1156020), (160, 982617), (170, 924816), (204, 770680), (240, 655078), (255, 616544), (272, 578010), (340, 462408), (408, 385340), (480, 327539), (510, 308272), (544, 289005), (680, 231204), (816, 192670), (1020, 154136), (1360, 115602), (1632, 96335), (2040, 77068), (2720, 57801), (4080, 38534), (8160, 19267)]