158442720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19417}}^1$

素因数の和:19452

約数の個数: 96

約数和(自身を含む): 528480288

約数和(自身を除く): 370037568

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, 19417, 38834, 58251, 77668, 97085, 116502, 155336, 194170, 233004, 291255, 310672, 330089, 388340, 466008, 582510, 621344, 660178, 776680, 932016, 990267, 1165020, 1320356, 1553360, 1650445, 1864032, 1980534, 2330040, 2640712, 3106720, 3300890, 3961068, 4660080, 4951335, 5281424, 6601780, 7922136, 9320160, 9902670, 10562848, 13203560, 15844272, 19805340, 26407120, 31688544, 39610680, 52814240, 79221360, 158442720]

約数ペア:

[(1, 158442720), (2, 79221360), (3, 52814240), (4, 39610680), (5, 31688544), (6, 26407120), (8, 19805340), (10, 15844272), (12, 13203560), (15, 10562848), (16, 9902670), (17, 9320160), (20, 7922136), (24, 6601780), (30, 5281424), (32, 4951335), (34, 4660080), (40, 3961068), (48, 3300890), (51, 3106720), (60, 2640712), (68, 2330040), (80, 1980534), (85, 1864032), (96, 1650445), (102, 1553360), (120, 1320356), (136, 1165020), (160, 990267), (170, 932016), (204, 776680), (240, 660178), (255, 621344), (272, 582510), (340, 466008), (408, 388340), (480, 330089), (510, 310672), (544, 291255), (680, 233004), (816, 194170), (1020, 155336), (1360, 116502), (1632, 97085), (2040, 77668), (2720, 58251), (4080, 38834), (8160, 19417)]