456831720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16063}}^1$

素因数の和:16159

約数の個数: 96

約数和(自身を含む): 1503590400

約数和(自身を除く): 1046758680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 16063, 28440, 32126, 48189, 64252, 80315, 96378, 128504, 144567, 160630, 192756, 240945, 289134, 321260, 385512, 481890, 578268, 642520, 722835, 963780, 1156536, 1268977, 1445670, 1927560, 2537954, 2891340, 3806931, 5075908, 5782680, 6344885, 7613862, 10151816, 11420793, 12689770, 15227724, 19034655, 22841586, 25379540, 30455448, 38069310, 45683172, 50759080, 57103965, 76138620, 91366344, 114207930, 152277240, 228415860, 456831720]

約数ペア:

[(1, 456831720), (2, 228415860), (3, 152277240), (4, 114207930), (5, 91366344), (6, 76138620), (8, 57103965), (9, 50759080), (10, 45683172), (12, 38069310), (15, 30455448), (18, 25379540), (20, 22841586), (24, 19034655), (30, 15227724), (36, 12689770), (40, 11420793), (45, 10151816), (60, 7613862), (72, 6344885), (79, 5782680), (90, 5075908), (120, 3806931), (158, 2891340), (180, 2537954), (237, 1927560), (316, 1445670), (360, 1268977), (395, 1156536), (474, 963780), (632, 722835), (711, 642520), (790, 578268), (948, 481890), (1185, 385512), (1422, 321260), (1580, 289134), (1896, 240945), (2370, 192756), (2844, 160630), (3160, 144567), (3555, 128504), (4740, 96378), (5688, 80315), (7110, 64252), (9480, 48189), (14220, 32126), (16063, 28440)]