171639360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1061

約数の個数: 168

約数和(自身を含む): 600660216

約数和(自身を除く): 429020856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 915, 960, 976, 977, 1098, 1220, 1440, 1464, 1830, 1952, 1954, 2196, 2440, 2745, 2880, 2928, 2931, 3660, 3904, 3908, 4392, 4880, 4885, 5490, 5856, 5862, 7320, 7816, 8784, 8793, 9760, 9770, 10980, 11712, 11724, 14640, 14655, 15632, 17568, 17586, 19520, 19540, 21960, 23448, 29280, 29310, 31264, 35136, 35172, 39080, 43920, 43965, 46896, 58560, 58620, 59597, 62528, 70344, 78160, 87840, 87930, 93792, 117240, 119194, 140688, 156320, 175680, 175860, 178791, 187584, 234480, 238388, 281376, 297985, 312640, 351720, 357582, 468960, 476776, 536373, 562752, 595970, 703440, 715164, 893955, 937920, 953552, 1072746, 1191940, 1406880, 1430328, 1787910, 1907104, 2145492, 2383880, 2681865, 2813760, 2860656, 3575820, 3814208, 4290984, 4767760, 5363730, 5721312, 7151640, 8581968, 9535520, 10727460, 11442624, 14303280, 17163936, 19071040, 21454920, 28606560, 34327872, 42909840, 57213120, 85819680, 171639360]

約数ペア:

[(1, 171639360), (2, 85819680), (3, 57213120), (4, 42909840), (5, 34327872), (6, 28606560), (8, 21454920), (9, 19071040), (10, 17163936), (12, 14303280), (15, 11442624), (16, 10727460), (18, 9535520), (20, 8581968), (24, 7151640), (30, 5721312), (32, 5363730), (36, 4767760), (40, 4290984), (45, 3814208), (48, 3575820), (60, 2860656), (61, 2813760), (64, 2681865), (72, 2383880), (80, 2145492), (90, 1907104), (96, 1787910), (120, 1430328), (122, 1406880), (144, 1191940), (160, 1072746), (180, 953552), (183, 937920), (192, 893955), (240, 715164), (244, 703440), (288, 595970), (305, 562752), (320, 536373), (360, 476776), (366, 468960), (480, 357582), (488, 351720), (549, 312640), (576, 297985), (610, 281376), (720, 238388), (732, 234480), (915, 187584), (960, 178791), (976, 175860), (977, 175680), (1098, 156320), (1220, 140688), (1440, 119194), (1464, 117240), (1830, 93792), (1952, 87930), (1954, 87840), (2196, 78160), (2440, 70344), (2745, 62528), (2880, 59597), (2928, 58620), (2931, 58560), (3660, 46896), (3904, 43965), (3908, 43920), (4392, 39080), (4880, 35172), (4885, 35136), (5490, 31264), (5856, 29310), (5862, 29280), (7320, 23448), (7816, 21960), (8784, 19540), (8793, 19520), (9760, 17586), (9770, 17568), (10980, 15632), (11712, 14655), (11724, 14640)]