61685520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1163}}^1$

素因数の和:1209

約数の個数: 160

約数和(自身を含む): 218236032

約数和(自身を除く): 156550512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1163, 1326, 1360, 1560, 1768, 2040, 2210, 2326, 2652, 3120, 3315, 3489, 3536, 4080, 4420, 4652, 5304, 5815, 6630, 6978, 8840, 9304, 10608, 11630, 13260, 13956, 15119, 17445, 17680, 18608, 19771, 23260, 26520, 27912, 30238, 34890, 39542, 45357, 46520, 53040, 55824, 59313, 60476, 69780, 75595, 79084, 90714, 93040, 98855, 118626, 120952, 139560, 151190, 158168, 181428, 197710, 226785, 237252, 241904, 257023, 279120, 296565, 302380, 316336, 362856, 395420, 453570, 474504, 514046, 593130, 604760, 725712, 771069, 790840, 907140, 949008, 1028092, 1186260, 1209520, 1285115, 1542138, 1581680, 1814280, 2056184, 2372520, 2570230, 3084276, 3628560, 3855345, 4112368, 4745040, 5140460, 6168552, 7710690, 10280920, 12337104, 15421380, 20561840, 30842760, 61685520]

約数ペア:

[(1, 61685520), (2, 30842760), (3, 20561840), (4, 15421380), (5, 12337104), (6, 10280920), (8, 7710690), (10, 6168552), (12, 5140460), (13, 4745040), (15, 4112368), (16, 3855345), (17, 3628560), (20, 3084276), (24, 2570230), (26, 2372520), (30, 2056184), (34, 1814280), (39, 1581680), (40, 1542138), (48, 1285115), (51, 1209520), (52, 1186260), (60, 1028092), (65, 949008), (68, 907140), (78, 790840), (80, 771069), (85, 725712), (102, 604760), (104, 593130), (120, 514046), (130, 474504), (136, 453570), (156, 395420), (170, 362856), (195, 316336), (204, 302380), (208, 296565), (221, 279120), (240, 257023), (255, 241904), (260, 237252), (272, 226785), (312, 197710), (340, 181428), (390, 158168), (408, 151190), (442, 139560), (510, 120952), (520, 118626), (624, 98855), (663, 93040), (680, 90714), (780, 79084), (816, 75595), (884, 69780), (1020, 60476), (1040, 59313), (1105, 55824), (1163, 53040), (1326, 46520), (1360, 45357), (1560, 39542), (1768, 34890), (2040, 30238), (2210, 27912), (2326, 26520), (2652, 23260), (3120, 19771), (3315, 18608), (3489, 17680), (3536, 17445), (4080, 15119), (4420, 13956), (4652, 13260), (5304, 11630), (5815, 10608), (6630, 9304), (6978, 8840)]