230690040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{39233}}^1$

素因数の和:39261

約数の個数: 96

約数和(自身を含む): 805081680

約数和(自身を除く): 574391640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 39233, 78466, 117699, 156932, 196165, 235398, 274631, 313864, 392330, 470796, 549262, 588495, 784660, 823893, 941592, 1098524, 1176990, 1373155, 1569320, 1647786, 1922417, 2197048, 2353980, 2746310, 3295572, 3844834, 4119465, 4707960, 5492620, 5767251, 6591144, 7689668, 8238930, 9612085, 10985240, 11534502, 15379336, 16477860, 19224170, 23069004, 28836255, 32955720, 38448340, 46138008, 57672510, 76896680, 115345020, 230690040]

約数ペア:

[(1, 230690040), (2, 115345020), (3, 76896680), (4, 57672510), (5, 46138008), (6, 38448340), (7, 32955720), (8, 28836255), (10, 23069004), (12, 19224170), (14, 16477860), (15, 15379336), (20, 11534502), (21, 10985240), (24, 9612085), (28, 8238930), (30, 7689668), (35, 6591144), (40, 5767251), (42, 5492620), (49, 4707960), (56, 4119465), (60, 3844834), (70, 3295572), (84, 2746310), (98, 2353980), (105, 2197048), (120, 1922417), (140, 1647786), (147, 1569320), (168, 1373155), (196, 1176990), (210, 1098524), (245, 941592), (280, 823893), (294, 784660), (392, 588495), (420, 549262), (490, 470796), (588, 392330), (735, 313864), (840, 274631), (980, 235398), (1176, 196165), (1470, 156932), (1960, 117699), (2940, 78466), (5880, 39233)]