1248035200

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:625

約数の個数: 192

約数和(自身を含む): 3326929920

約数和(自身を除く): 2078894720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 46, 50, 62, 64, 80, 92, 100, 115, 124, 128, 155, 160, 184, 200, 230, 248, 310, 320, 368, 400, 460, 496, 547, 575, 620, 640, 713, 736, 775, 800, 920, 992, 1094, 1150, 1240, 1426, 1472, 1550, 1600, 1840, 1984, 2188, 2300, 2480, 2735, 2852, 2944, 3100, 3200, 3565, 3680, 3968, 4376, 4600, 4960, 5470, 5704, 6200, 7130, 7360, 8752, 9200, 9920, 10940, 11408, 12400, 12581, 13675, 14260, 14720, 16957, 17504, 17825, 18400, 19840, 21880, 22816, 24800, 25162, 27350, 28520, 33914, 35008, 35650, 36800, 43760, 45632, 49600, 50324, 54700, 57040, 62905, 67828, 70016, 71300, 73600, 84785, 87520, 91264, 99200, 100648, 109400, 114080, 125810, 135656, 142600, 169570, 175040, 201296, 218800, 228160, 251620, 271312, 285200, 314525, 339140, 350080, 390011, 402592, 423925, 437600, 456320, 503240, 542624, 570400, 629050, 678280, 780022, 805184, 847850, 875200, 1006480, 1085248, 1140800, 1258100, 1356560, 1560044, 1610368, 1695700, 1750400, 1950055, 2012960, 2170496, 2281600, 2516200, 2713120, 3120088, 3391400, 3900110, 4025920, 5032400, 5426240, 6240176, 6782800, 7800220, 8051840, 9750275, 10064800, 10852480, 12480352, 13565600, 15600440, 19500550, 20129600, 24960704, 27131200, 31200880, 39001100, 40259200, 49921408, 54262400, 62401760, 78002200, 124803520, 156004400, 249607040, 312008800, 624017600, 1248035200]

約数ペア:

[(1, 1248035200), (2, 624017600), (4, 312008800), (5, 249607040), (8, 156004400), (10, 124803520), (16, 78002200), (20, 62401760), (23, 54262400), (25, 49921408), (31, 40259200), (32, 39001100), (40, 31200880), (46, 27131200), (50, 24960704), (62, 20129600), (64, 19500550), (80, 15600440), (92, 13565600), (100, 12480352), (115, 10852480), (124, 10064800), (128, 9750275), (155, 8051840), (160, 7800220), (184, 6782800), (200, 6240176), (230, 5426240), (248, 5032400), (310, 4025920), (320, 3900110), (368, 3391400), (400, 3120088), (460, 2713120), (496, 2516200), (547, 2281600), (575, 2170496), (620, 2012960), (640, 1950055), (713, 1750400), (736, 1695700), (775, 1610368), (800, 1560044), (920, 1356560), (992, 1258100), (1094, 1140800), (1150, 1085248), (1240, 1006480), (1426, 875200), (1472, 847850), (1550, 805184), (1600, 780022), (1840, 678280), (1984, 629050), (2188, 570400), (2300, 542624), (2480, 503240), (2735, 456320), (2852, 437600), (2944, 423925), (3100, 402592), (3200, 390011), (3565, 350080), (3680, 339140), (3968, 314525), (4376, 285200), (4600, 271312), (4960, 251620), (5470, 228160), (5704, 218800), (6200, 201296), (7130, 175040), (7360, 169570), (8752, 142600), (9200, 135656), (9920, 125810), (10940, 114080), (11408, 109400), (12400, 100648), (12581, 99200), (13675, 91264), (14260, 87520), (14720, 84785), (16957, 73600), (17504, 71300), (17825, 70016), (18400, 67828), (19840, 62905), (21880, 57040), (22816, 54700), (24800, 50324), (25162, 49600), (27350, 45632), (28520, 43760), (33914, 36800), (35008, 35650)]