156163680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{977}}^1$

素因数の和:1038

約数の個数: 192

約数和(自身を含む): 561919680

約数和(自身を除く): 405756000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 977, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1954, 1998, 2160, 2220, 2664, 2931, 2960, 3330, 3552, 3908, 3996, 4320, 4440, 4885, 4995, 5328, 5862, 5920, 6660, 7816, 7992, 8793, 8880, 9770, 9990, 10656, 11724, 13320, 14655, 15632, 15984, 17586, 17760, 19540, 19980, 23448, 26379, 26640, 29310, 31264, 31968, 35172, 36149, 39080, 39960, 43965, 46896, 52758, 53280, 58620, 70344, 72298, 78160, 79920, 87930, 93792, 105516, 108447, 117240, 131895, 140688, 144596, 156320, 159840, 175860, 180745, 211032, 216894, 234480, 263790, 281376, 289192, 325341, 351720, 361490, 422064, 433788, 468960, 527580, 542235, 578384, 650682, 703440, 722980, 844128, 867576, 976023, 1055160, 1084470, 1156768, 1301364, 1406880, 1445960, 1626705, 1735152, 1952046, 2110320, 2168940, 2602728, 2891920, 3253410, 3470304, 3904092, 4220640, 4337880, 4880115, 5205456, 5783840, 6506820, 7808184, 8675760, 9760230, 10410912, 13013640, 15616368, 17351520, 19520460, 26027280, 31232736, 39040920, 52054560, 78081840, 156163680]

約数ペア:

[(1, 156163680), (2, 78081840), (3, 52054560), (4, 39040920), (5, 31232736), (6, 26027280), (8, 19520460), (9, 17351520), (10, 15616368), (12, 13013640), (15, 10410912), (16, 9760230), (18, 8675760), (20, 7808184), (24, 6506820), (27, 5783840), (30, 5205456), (32, 4880115), (36, 4337880), (37, 4220640), (40, 3904092), (45, 3470304), (48, 3253410), (54, 2891920), (60, 2602728), (72, 2168940), (74, 2110320), (80, 1952046), (90, 1735152), (96, 1626705), (108, 1445960), (111, 1406880), (120, 1301364), (135, 1156768), (144, 1084470), (148, 1055160), (160, 976023), (180, 867576), (185, 844128), (216, 722980), (222, 703440), (240, 650682), (270, 578384), (288, 542235), (296, 527580), (333, 468960), (360, 433788), (370, 422064), (432, 361490), (444, 351720), (480, 325341), (540, 289192), (555, 281376), (592, 263790), (666, 234480), (720, 216894), (740, 211032), (864, 180745), (888, 175860), (977, 159840), (999, 156320), (1080, 144596), (1110, 140688), (1184, 131895), (1332, 117240), (1440, 108447), (1480, 105516), (1665, 93792), (1776, 87930), (1954, 79920), (1998, 78160), (2160, 72298), (2220, 70344), (2664, 58620), (2931, 53280), (2960, 52758), (3330, 46896), (3552, 43965), (3908, 39960), (3996, 39080), (4320, 36149), (4440, 35172), (4885, 31968), (4995, 31264), (5328, 29310), (5862, 26640), (5920, 26379), (6660, 23448), (7816, 19980), (7992, 19540), (8793, 17760), (8880, 17586), (9770, 15984), (9990, 15632), (10656, 14655), (11724, 13320)]