232238360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 597196800

約数和(自身を除く): 364958440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 31, 34, 40, 46, 62, 68, 85, 92, 115, 124, 136, 155, 170, 184, 230, 248, 310, 340, 391, 460, 479, 527, 620, 680, 713, 782, 920, 958, 1054, 1240, 1426, 1564, 1916, 1955, 2108, 2395, 2635, 2852, 3128, 3565, 3832, 3910, 4216, 4790, 5270, 5704, 7130, 7820, 8143, 9580, 10540, 11017, 12121, 14260, 14849, 15640, 16286, 19160, 21080, 22034, 24242, 28520, 29698, 32572, 40715, 44068, 48484, 55085, 59396, 60605, 65144, 74245, 81430, 88136, 96968, 110170, 118792, 121210, 148490, 162860, 187289, 220340, 242420, 252433, 296980, 325720, 341527, 374578, 440680, 484840, 504866, 593960, 683054, 749156, 936445, 1009732, 1262165, 1366108, 1498312, 1707635, 1872890, 2019464, 2524330, 2732216, 3415270, 3745780, 5048660, 5805959, 6830540, 7491560, 10097320, 11611918, 13661080, 23223836, 29029795, 46447672, 58059590, 116119180, 232238360]

約数ペア:

[(1, 232238360), (2, 116119180), (4, 58059590), (5, 46447672), (8, 29029795), (10, 23223836), (17, 13661080), (20, 11611918), (23, 10097320), (31, 7491560), (34, 6830540), (40, 5805959), (46, 5048660), (62, 3745780), (68, 3415270), (85, 2732216), (92, 2524330), (115, 2019464), (124, 1872890), (136, 1707635), (155, 1498312), (170, 1366108), (184, 1262165), (230, 1009732), (248, 936445), (310, 749156), (340, 683054), (391, 593960), (460, 504866), (479, 484840), (527, 440680), (620, 374578), (680, 341527), (713, 325720), (782, 296980), (920, 252433), (958, 242420), (1054, 220340), (1240, 187289), (1426, 162860), (1564, 148490), (1916, 121210), (1955, 118792), (2108, 110170), (2395, 96968), (2635, 88136), (2852, 81430), (3128, 74245), (3565, 65144), (3832, 60605), (3910, 59396), (4216, 55085), (4790, 48484), (5270, 44068), (5704, 40715), (7130, 32572), (7820, 29698), (8143, 28520), (9580, 24242), (10540, 22034), (11017, 21080), (12121, 19160), (14260, 16286), (14849, 15640)]