246418920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5657}}^1$

素因数の和:5696

約数の個数: 144

約数和(自身を含む): 880441380

約数和(自身を除く): 634022460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2904, 3630, 3960, 4356, 4840, 5445, 5657, 7260, 8712, 10890, 11314, 14520, 16971, 21780, 22628, 28285, 33942, 43560, 45256, 50913, 56570, 62227, 67884, 84855, 101826, 113140, 124454, 135768, 169710, 186681, 203652, 226280, 248908, 254565, 311135, 339420, 373362, 407304, 497816, 509130, 560043, 622270, 678840, 684497, 746724, 933405, 1018260, 1120086, 1244540, 1368994, 1493448, 1866810, 2036520, 2053491, 2240172, 2489080, 2737988, 2800215, 3422485, 3733620, 4106982, 4480344, 5475976, 5600430, 6160473, 6844970, 7467240, 8213964, 10267455, 11200860, 12320946, 13689940, 16427928, 20534910, 22401720, 24641892, 27379880, 30802365, 41069820, 49283784, 61604730, 82139640, 123209460, 246418920]

約数ペア:

[(1, 246418920), (2, 123209460), (3, 82139640), (4, 61604730), (5, 49283784), (6, 41069820), (8, 30802365), (9, 27379880), (10, 24641892), (11, 22401720), (12, 20534910), (15, 16427928), (18, 13689940), (20, 12320946), (22, 11200860), (24, 10267455), (30, 8213964), (33, 7467240), (36, 6844970), (40, 6160473), (44, 5600430), (45, 5475976), (55, 4480344), (60, 4106982), (66, 3733620), (72, 3422485), (88, 2800215), (90, 2737988), (99, 2489080), (110, 2240172), (120, 2053491), (121, 2036520), (132, 1866810), (165, 1493448), (180, 1368994), (198, 1244540), (220, 1120086), (242, 1018260), (264, 933405), (330, 746724), (360, 684497), (363, 678840), (396, 622270), (440, 560043), (484, 509130), (495, 497816), (605, 407304), (660, 373362), (726, 339420), (792, 311135), (968, 254565), (990, 248908), (1089, 226280), (1210, 203652), (1320, 186681), (1452, 169710), (1815, 135768), (1980, 124454), (2178, 113140), (2420, 101826), (2904, 84855), (3630, 67884), (3960, 62227), (4356, 56570), (4840, 50913), (5445, 45256), (5657, 43560), (7260, 33942), (8712, 28285), (10890, 22628), (11314, 21780), (14520, 16971)]