152020810880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1\times {\mathrm{11369}}^1$

素因数の和:12634

約数の個数: 128

約数和(自身を含む): 385149654000

約数和(自身を除く): 233128843120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1229, 1360, 2176, 2458, 2720, 4916, 5440, 6145, 9832, 10880, 11369, 12290, 19664, 20893, 22738, 24580, 39328, 41786, 45476, 49160, 56845, 78656, 83572, 90952, 98320, 104465, 113690, 157312, 167144, 181904, 193273, 196640, 208930, 227380, 334288, 363808, 386546, 393280, 417860, 454760, 668576, 727616, 773092, 786560, 835720, 909520, 966365, 1337152, 1455232, 1546184, 1671440, 1819040, 1932730, 2674304, 3092368, 3342880, 3638080, 3865460, 6184736, 6685760, 7276160, 7730920, 12369472, 13371520, 13972501, 15461840, 24738944, 27945002, 30923680, 55890004, 61847360, 69862505, 111780008, 123694720, 139725010, 223560016, 237532517, 279450020, 447120032, 475065034, 558900040, 894240064, 950130068, 1117800080, 1187662585, 1788480128, 1900260136, 2235600160, 2375325170, 3800520272, 4471200320, 4750650340, 7601040544, 8942400640, 9501300680, 15202081088, 19002601360, 30404162176, 38005202720, 76010405440, 152020810880]

約数ペア:

[(1, 152020810880), (2, 76010405440), (4, 38005202720), (5, 30404162176), (8, 19002601360), (10, 15202081088), (16, 9501300680), (17, 8942400640), (20, 7601040544), (32, 4750650340), (34, 4471200320), (40, 3800520272), (64, 2375325170), (68, 2235600160), (80, 1900260136), (85, 1788480128), (128, 1187662585), (136, 1117800080), (160, 950130068), (170, 894240064), (272, 558900040), (320, 475065034), (340, 447120032), (544, 279450020), (640, 237532517), (680, 223560016), (1088, 139725010), (1229, 123694720), (1360, 111780008), (2176, 69862505), (2458, 61847360), (2720, 55890004), (4916, 30923680), (5440, 27945002), (6145, 24738944), (9832, 15461840), (10880, 13972501), (11369, 13371520), (12290, 12369472), (19664, 7730920), (20893, 7276160), (22738, 6685760), (24580, 6184736), (39328, 3865460), (41786, 3638080), (45476, 3342880), (49160, 3092368), (56845, 2674304), (78656, 1932730), (83572, 1819040), (90952, 1671440), (98320, 1546184), (104465, 1455232), (113690, 1337152), (157312, 966365), (167144, 909520), (181904, 835720), (193273, 786560), (196640, 773092), (208930, 727616), (227380, 668576), (334288, 454760), (363808, 417860), (386546, 393280)]