125212320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1087

約数の個数: 144

約数和(自身を含む): 432530280

約数和(自身を除く): 307317960

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, 72, 80, 89, 90, 96, 120, 144, 160, 178, 180, 240, 267, 288, 356, 360, 445, 480, 534, 712, 720, 801, 890, 977, 1068, 1335, 1424, 1440, 1602, 1780, 1954, 2136, 2670, 2848, 2931, 3204, 3560, 3908, 4005, 4272, 4885, 5340, 5862, 6408, 7120, 7816, 8010, 8544, 8793, 9770, 10680, 11724, 12816, 14240, 14655, 15632, 16020, 17586, 19540, 21360, 23448, 25632, 29310, 31264, 32040, 35172, 39080, 42720, 43965, 46896, 58620, 64080, 70344, 78160, 86953, 87930, 93792, 117240, 128160, 140688, 156320, 173906, 175860, 234480, 260859, 281376, 347812, 351720, 434765, 468960, 521718, 695624, 703440, 782577, 869530, 1043436, 1304295, 1391248, 1406880, 1565154, 1739060, 2086872, 2608590, 2782496, 3130308, 3478120, 3912885, 4173744, 5217180, 6260616, 6956240, 7825770, 8347488, 10434360, 12521232, 13912480, 15651540, 20868720, 25042464, 31303080, 41737440, 62606160, 125212320]

約数ペア:

[(1, 125212320), (2, 62606160), (3, 41737440), (4, 31303080), (5, 25042464), (6, 20868720), (8, 15651540), (9, 13912480), (10, 12521232), (12, 10434360), (15, 8347488), (16, 7825770), (18, 6956240), (20, 6260616), (24, 5217180), (30, 4173744), (32, 3912885), (36, 3478120), (40, 3130308), (45, 2782496), (48, 2608590), (60, 2086872), (72, 1739060), (80, 1565154), (89, 1406880), (90, 1391248), (96, 1304295), (120, 1043436), (144, 869530), (160, 782577), (178, 703440), (180, 695624), (240, 521718), (267, 468960), (288, 434765), (356, 351720), (360, 347812), (445, 281376), (480, 260859), (534, 234480), (712, 175860), (720, 173906), (801, 156320), (890, 140688), (977, 128160), (1068, 117240), (1335, 93792), (1424, 87930), (1440, 86953), (1602, 78160), (1780, 70344), (1954, 64080), (2136, 58620), (2670, 46896), (2848, 43965), (2931, 42720), (3204, 39080), (3560, 35172), (3908, 32040), (4005, 31264), (4272, 29310), (4885, 25632), (5340, 23448), (5862, 21360), (6408, 19540), (7120, 17586), (7816, 16020), (8010, 15632), (8544, 14655), (8793, 14240), (9770, 12816), (10680, 11724)]