14887920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 50621760

約数和(自身を除く): 35733840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 89, 102, 120, 123, 136, 164, 170, 178, 204, 205, 240, 246, 255, 267, 272, 328, 340, 356, 408, 410, 445, 492, 510, 534, 615, 656, 680, 697, 712, 816, 820, 890, 984, 1020, 1068, 1230, 1335, 1360, 1394, 1424, 1513, 1640, 1780, 1968, 2040, 2091, 2136, 2460, 2670, 2788, 3026, 3280, 3485, 3560, 3649, 4080, 4182, 4272, 4539, 4920, 5340, 5576, 6052, 6970, 7120, 7298, 7565, 8364, 9078, 9840, 10455, 10680, 10947, 11152, 12104, 13940, 14596, 15130, 16728, 18156, 18245, 20910, 21360, 21894, 22695, 24208, 27880, 29192, 30260, 33456, 36312, 36490, 41820, 43788, 45390, 54735, 55760, 58384, 60520, 62033, 72624, 72980, 83640, 87576, 90780, 109470, 121040, 124066, 145960, 167280, 175152, 181560, 186099, 218940, 248132, 291920, 310165, 363120, 372198, 437880, 496264, 620330, 744396, 875760, 930495, 992528, 1240660, 1488792, 1860990, 2481320, 2977584, 3721980, 4962640, 7443960, 14887920]

約数ペア:

[(1, 14887920), (2, 7443960), (3, 4962640), (4, 3721980), (5, 2977584), (6, 2481320), (8, 1860990), (10, 1488792), (12, 1240660), (15, 992528), (16, 930495), (17, 875760), (20, 744396), (24, 620330), (30, 496264), (34, 437880), (40, 372198), (41, 363120), (48, 310165), (51, 291920), (60, 248132), (68, 218940), (80, 186099), (82, 181560), (85, 175152), (89, 167280), (102, 145960), (120, 124066), (123, 121040), (136, 109470), (164, 90780), (170, 87576), (178, 83640), (204, 72980), (205, 72624), (240, 62033), (246, 60520), (255, 58384), (267, 55760), (272, 54735), (328, 45390), (340, 43788), (356, 41820), (408, 36490), (410, 36312), (445, 33456), (492, 30260), (510, 29192), (534, 27880), (615, 24208), (656, 22695), (680, 21894), (697, 21360), (712, 20910), (816, 18245), (820, 18156), (890, 16728), (984, 15130), (1020, 14596), (1068, 13940), (1230, 12104), (1335, 11152), (1360, 10947), (1394, 10680), (1424, 10455), (1513, 9840), (1640, 9078), (1780, 8364), (1968, 7565), (2040, 7298), (2091, 7120), (2136, 6970), (2460, 6052), (2670, 5576), (2788, 5340), (3026, 4920), (3280, 4539), (3485, 4272), (3560, 4182), (3649, 4080)]