948840720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{743}}^1$

素因数の和:1089

約数の個数: 160

約数和(自身を含む): 3128585472

約数和(自身を除く): 2179744752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 313, 340, 408, 510, 626, 680, 743, 816, 939, 1020, 1252, 1360, 1486, 1565, 1878, 2040, 2229, 2504, 2972, 3130, 3715, 3756, 4080, 4458, 4695, 5008, 5321, 5944, 6260, 7430, 7512, 8916, 9390, 10642, 11145, 11888, 12520, 12631, 14860, 15024, 15963, 17832, 18780, 21284, 22290, 25040, 25262, 26605, 29720, 31926, 35664, 37560, 37893, 42568, 44580, 50524, 53210, 59440, 63155, 63852, 75120, 75786, 79815, 85136, 89160, 101048, 106420, 126310, 127704, 151572, 159630, 178320, 189465, 202096, 212840, 232559, 252620, 255408, 303144, 319260, 378930, 425680, 465118, 505240, 606288, 638520, 697677, 757860, 930236, 1010480, 1162795, 1277040, 1395354, 1515720, 1860472, 2325590, 2790708, 3031440, 3488385, 3720944, 3953503, 4651180, 5581416, 6976770, 7907006, 9302360, 11162832, 11860509, 13953540, 15814012, 18604720, 19767515, 23721018, 27907080, 31628024, 39535030, 47442036, 55814160, 59302545, 63256048, 79070060, 94884072, 118605090, 158140120, 189768144, 237210180, 316280240, 474420360, 948840720]

約数ペア:

[(1, 948840720), (2, 474420360), (3, 316280240), (4, 237210180), (5, 189768144), (6, 158140120), (8, 118605090), (10, 94884072), (12, 79070060), (15, 63256048), (16, 59302545), (17, 55814160), (20, 47442036), (24, 39535030), (30, 31628024), (34, 27907080), (40, 23721018), (48, 19767515), (51, 18604720), (60, 15814012), (68, 13953540), (80, 11860509), (85, 11162832), (102, 9302360), (120, 7907006), (136, 6976770), (170, 5581416), (204, 4651180), (240, 3953503), (255, 3720944), (272, 3488385), (313, 3031440), (340, 2790708), (408, 2325590), (510, 1860472), (626, 1515720), (680, 1395354), (743, 1277040), (816, 1162795), (939, 1010480), (1020, 930236), (1252, 757860), (1360, 697677), (1486, 638520), (1565, 606288), (1878, 505240), (2040, 465118), (2229, 425680), (2504, 378930), (2972, 319260), (3130, 303144), (3715, 255408), (3756, 252620), (4080, 232559), (4458, 212840), (4695, 202096), (5008, 189465), (5321, 178320), (5944, 159630), (6260, 151572), (7430, 127704), (7512, 126310), (8916, 106420), (9390, 101048), (10642, 89160), (11145, 85136), (11888, 79815), (12520, 75786), (12631, 75120), (14860, 63852), (15024, 63155), (15963, 59440), (17832, 53210), (18780, 50524), (21284, 44580), (22290, 42568), (25040, 37893), (25262, 37560), (26605, 35664), (29720, 31926)]